19108527648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 59466960000

約数和(自身を除く): 40358432352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 137, 147, 149, 168, 196, 199, 224, 274, 294, 298, 336, 392, 398, 411, 447, 548, 588, 596, 597, 672, 784, 796, 822, 894, 959, 1043, 1096, 1176, 1192, 1194, 1393, 1568, 1592, 1644, 1788, 1918, 2086, 2192, 2352, 2384, 2388, 2786, 2877, 3129, 3184, 3288, 3576, 3836, 4172, 4179, 4384, 4704, 4768, 4776, 5572, 5754, 6258, 6368, 6576, 6713, 7152, 7301, 7672, 8344, 8358, 9552, 9751, 11144, 11508, 12516, 13152, 13426, 14304, 14602, 15344, 16688, 16716, 19104, 19502, 20139, 20413, 21903, 22288, 23016, 25032, 26852, 27263, 29204, 29253, 29651, 30688, 33376, 33432, 39004, 40278, 40826, 43806, 44576, 46032, 50064, 53704, 54526, 58408, 58506, 59302, 61239, 66864, 78008, 80556, 81652, 81789, 87612, 88953, 92064, 100128, 107408, 109052, 116816, 117012, 118604, 122478, 133728, 142891, 156016, 161112, 163304, 163578, 175224, 177906, 190841, 207557, 214816, 218104, 233632, 234024, 237208, 244956, 285782, 312032, 322224, 326608, 327156, 350448, 355812, 381682, 415114, 428673, 436208, 468048, 474416, 489912, 571564, 572523, 622671, 644448, 653216, 654312, 700896, 711624, 763364, 830228, 857346, 872416, 936096, 948832, 979824, 1000237, 1143128, 1145046, 1245342, 1308624, 1335887, 1423248, 1452899, 1526728, 1660456, 1714692, 1959648, 2000474, 2286256, 2290092, 2490684, 2617248, 2671774, 2846496, 2905798, 3000711, 3053456, 3320912, 3429384, 4000948, 4007661, 4062187, 4358697, 4572512, 4580184, 4981368, 5343548, 5811596, 6001422, 6106912, 6641824, 6858768, 8001896, 8015322, 8124374, 8717394, 9160368, 9962736, 10687096, 11623192, 12002844, 12186561, 13717536, 16003792, 16030644, 16248748, 17434788, 18320736, 19925472, 21374192, 23246384, 24005688, 24373122, 28435309, 32007584, 32061288, 32497496, 34869576, 42748384, 46492768, 48011376, 48746244, 56870618, 64122576, 64994992, 69739152, 85305927, 96022752, 97492488, 113741236, 128245152, 129989984, 139478304, 170611854, 194984976, 199047163, 227482472, 341223708, 389969952, 398094326, 454964944, 597141489, 682447416, 796188652, 909929888, 1194282978, 1364894832, 1592377304, 2388565956, 2729789664, 3184754608, 4777131912, 6369509216, 9554263824, 19108527648]

約数ペア:

[(1, 19108527648), (2, 9554263824), (3, 6369509216), (4, 4777131912), (6, 3184754608), (7, 2729789664), (8, 2388565956), (12, 1592377304), (14, 1364894832), (16, 1194282978), (21, 909929888), (24, 796188652), (28, 682447416), (32, 597141489), (42, 454964944), (48, 398094326), (49, 389969952), (56, 341223708), (84, 227482472), (96, 199047163), (98, 194984976), (112, 170611854), (137, 139478304), (147, 129989984), (149, 128245152), (168, 113741236), (196, 97492488), (199, 96022752), (224, 85305927), (274, 69739152), (294, 64994992), (298, 64122576), (336, 56870618), (392, 48746244), (398, 48011376), (411, 46492768), (447, 42748384), (548, 34869576), (588, 32497496), (596, 32061288), (597, 32007584), (672, 28435309), (784, 24373122), (796, 24005688), (822, 23246384), (894, 21374192), (959, 19925472), (1043, 18320736), (1096, 17434788), (1176, 16248748), (1192, 16030644), (1194, 16003792), (1393, 13717536), (1568, 12186561), (1592, 12002844), (1644, 11623192), (1788, 10687096), (1918, 9962736), (2086, 9160368), (2192, 8717394), (2352, 8124374), (2384, 8015322), (2388, 8001896), (2786, 6858768), (2877, 6641824), (3129, 6106912), (3184, 6001422), (3288, 5811596), (3576, 5343548), (3836, 4981368), (4172, 4580184), (4179, 4572512), (4384, 4358697), (4704, 4062187), (4768, 4007661), (4776, 4000948), (5572, 3429384), (5754, 3320912), (6258, 3053456), (6368, 3000711), (6576, 2905798), (6713, 2846496), (7152, 2671774), (7301, 2617248), (7672, 2490684), (8344, 2290092), (8358, 2286256), (9552, 2000474), (9751, 1959648), (11144, 1714692), (11508, 1660456), (12516, 1526728), (13152, 1452899), (13426, 1423248), (14304, 1335887), (14602, 1308624), (15344, 1245342), (16688, 1145046), (16716, 1143128), (19104, 1000237), (19502, 979824), (20139, 948832), (20413, 936096), (21903, 872416), (22288, 857346), (23016, 830228), (25032, 763364), (26852, 711624), (27263, 700896), (29204, 654312), (29253, 653216), (29651, 644448), (30688, 622671), (33376, 572523), (33432, 571564), (39004, 489912), (40278, 474416), (40826, 468048), (43806, 436208), (44576, 428673), (46032, 415114), (50064, 381682), (53704, 355812), (54526, 350448), (58408, 327156), (58506, 326608), (59302, 322224), (61239, 312032), (66864, 285782), (78008, 244956), (80556, 237208), (81652, 234024), (81789, 233632), (87612, 218104), (88953, 214816), (92064, 207557), (100128, 190841), (107408, 177906), (109052, 175224), (116816, 163578), (117012, 163304), (118604, 161112), (122478, 156016), (133728, 142891)]