19719131328

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1992

約数の個数: 336

約数和(自身を含む): 64591240896

約数和(自身を除く): 44872109568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 61, 64, 69, 72, 78, 92, 96, 104, 117, 122, 138, 144, 156, 183, 184, 192, 207, 208, 234, 244, 276, 288, 299, 312, 366, 368, 414, 416, 468, 488, 549, 552, 576, 598, 624, 732, 736, 793, 828, 832, 897, 936, 976, 1098, 1104, 1196, 1248, 1403, 1464, 1472, 1586, 1656, 1794, 1872, 1877, 1952, 2196, 2208, 2379, 2392, 2496, 2691, 2806, 2928, 3172, 3312, 3588, 3744, 3754, 3904, 4209, 4392, 4416, 4758, 4784, 5382, 5612, 5631, 5856, 6344, 6624, 7137, 7176, 7488, 7508, 8418, 8784, 9516, 9568, 10764, 11224, 11262, 11712, 12627, 12688, 13248, 14274, 14352, 15016, 16836, 16893, 17568, 18239, 19032, 19136, 21528, 22448, 22524, 24401, 25254, 25376, 28548, 28704, 30032, 33672, 33786, 35136, 36478, 38064, 43056, 43171, 44896, 45048, 48802, 50508, 50752, 54717, 57096, 57408, 60064, 67344, 67572, 72956, 73203, 76128, 86112, 86342, 89792, 90096, 97604, 101016, 109434, 114192, 114497, 120128, 129513, 134688, 135144, 145912, 146406, 152256, 164151, 172224, 172684, 180192, 195208, 202032, 218868, 219609, 228384, 228994, 259026, 269376, 270288, 291824, 292812, 328302, 343491, 345368, 360384, 388539, 390416, 404064, 437736, 439218, 456768, 457988, 518052, 540576, 561223, 583648, 585624, 656604, 686982, 690736, 777078, 780832, 808128, 875472, 878436, 915976, 1030473, 1036104, 1081152, 1122446, 1167296, 1171248, 1313208, 1373964, 1381472, 1488461, 1554156, 1561664, 1683669, 1750944, 1756872, 1831952, 2060946, 2072208, 2244892, 2342496, 2626416, 2633431, 2747928, 2762944, 2976922, 3108312, 3367338, 3501888, 3513744, 3663904, 4121892, 4144416, 4465383, 4489784, 4684992, 5051007, 5252832, 5266862, 5495856, 5953844, 6216624, 6734676, 7027488, 7327808, 7900293, 8243784, 8288832, 8930766, 8979568, 10102014, 10505664, 10533724, 10991712, 11907688, 12433248, 13396149, 13469352, 14054976, 15800586, 16487568, 17861532, 17959136, 20204028, 21067448, 21983424, 23700879, 23815376, 24866496, 26792298, 26938704, 31601172, 32975136, 34234603, 35723064, 35918272, 40408056, 42134896, 47401758, 47630752, 53584596, 53877408, 63202344, 65950272, 68469206, 71446128, 80816112, 84269792, 94803516, 95261504, 102703809, 107169192, 107754816, 126404688, 136938412, 142892256, 161632224, 168539584, 189607032, 205407618, 214338384, 252809376, 273876824, 285784512, 308111427, 323264448, 379214064, 410815236, 428676768, 505618752, 547753648, 616222854, 758428128, 821630472, 857353536, 1095507296, 1232445708, 1516856256, 1643260944, 2191014592, 2464891416, 3286521888, 4929782832, 6573043776, 9859565664, 19719131328]

約数ペア:

[(1, 19719131328), (2, 9859565664), (3, 6573043776), (4, 4929782832), (6, 3286521888), (8, 2464891416), (9, 2191014592), (12, 1643260944), (13, 1516856256), (16, 1232445708), (18, 1095507296), (23, 857353536), (24, 821630472), (26, 758428128), (32, 616222854), (36, 547753648), (39, 505618752), (46, 428676768), (48, 410815236), (52, 379214064), (61, 323264448), (64, 308111427), (69, 285784512), (72, 273876824), (78, 252809376), (92, 214338384), (96, 205407618), (104, 189607032), (117, 168539584), (122, 161632224), (138, 142892256), (144, 136938412), (156, 126404688), (183, 107754816), (184, 107169192), (192, 102703809), (207, 95261504), (208, 94803516), (234, 84269792), (244, 80816112), (276, 71446128), (288, 68469206), (299, 65950272), (312, 63202344), (366, 53877408), (368, 53584596), (414, 47630752), (416, 47401758), (468, 42134896), (488, 40408056), (549, 35918272), (552, 35723064), (576, 34234603), (598, 32975136), (624, 31601172), (732, 26938704), (736, 26792298), (793, 24866496), (828, 23815376), (832, 23700879), (897, 21983424), (936, 21067448), (976, 20204028), (1098, 17959136), (1104, 17861532), (1196, 16487568), (1248, 15800586), (1403, 14054976), (1464, 13469352), (1472, 13396149), (1586, 12433248), (1656, 11907688), (1794, 10991712), (1872, 10533724), (1877, 10505664), (1952, 10102014), (2196, 8979568), (2208, 8930766), (2379, 8288832), (2392, 8243784), (2496, 7900293), (2691, 7327808), (2806, 7027488), (2928, 6734676), (3172, 6216624), (3312, 5953844), (3588, 5495856), (3744, 5266862), (3754, 5252832), (3904, 5051007), (4209, 4684992), (4392, 4489784), (4416, 4465383), (4758, 4144416), (4784, 4121892), (5382, 3663904), (5612, 3513744), (5631, 3501888), (5856, 3367338), (6344, 3108312), (6624, 2976922), (7137, 2762944), (7176, 2747928), (7488, 2633431), (7508, 2626416), (8418, 2342496), (8784, 2244892), (9516, 2072208), (9568, 2060946), (10764, 1831952), (11224, 1756872), (11262, 1750944), (11712, 1683669), (12627, 1561664), (12688, 1554156), (13248, 1488461), (14274, 1381472), (14352, 1373964), (15016, 1313208), (16836, 1171248), (16893, 1167296), (17568, 1122446), (18239, 1081152), (19032, 1036104), (19136, 1030473), (21528, 915976), (22448, 878436), (22524, 875472), (24401, 808128), (25254, 780832), (25376, 777078), (28548, 690736), (28704, 686982), (30032, 656604), (33672, 585624), (33786, 583648), (35136, 561223), (36478, 540576), (38064, 518052), (43056, 457988), (43171, 456768), (44896, 439218), (45048, 437736), (48802, 404064), (50508, 390416), (50752, 388539), (54717, 360384), (57096, 345368), (57408, 343491), (60064, 328302), (67344, 292812), (67572, 291824), (72956, 270288), (73203, 269376), (76128, 259026), (86112, 228994), (86342, 228384), (89792, 219609), (90096, 218868), (97604, 202032), (101016, 195208), (109434, 180192), (114192, 172684), (114497, 172224), (120128, 164151), (129513, 152256), (134688, 146406), (135144, 145912)]