19479324672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 288

約数和(自身を含む): 58996304640

約数和(自身を除く): 39516979968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 73, 93, 96, 124, 128, 144, 146, 186, 192, 219, 248, 256, 279, 288, 292, 372, 384, 438, 467, 496, 512, 558, 576, 584, 657, 744, 768, 876, 934, 992, 1024, 1116, 1152, 1168, 1314, 1401, 1488, 1536, 1752, 1868, 1984, 2048, 2232, 2263, 2304, 2336, 2628, 2802, 2976, 3072, 3504, 3736, 3968, 4203, 4464, 4526, 4608, 4672, 5256, 5604, 5952, 6144, 6789, 7008, 7472, 7936, 8406, 8928, 9052, 9216, 9344, 10512, 11208, 11904, 13578, 14016, 14477, 14944, 15872, 16812, 17856, 18104, 18432, 18688, 20367, 21024, 22416, 23808, 27156, 28032, 28954, 29888, 31744, 33624, 34091, 35712, 36208, 37376, 40734, 42048, 43431, 44832, 47616, 54312, 56064, 57908, 59776, 63488, 67248, 68182, 71424, 72416, 74752, 81468, 84096, 86862, 89664, 95232, 102273, 108624, 112128, 115816, 119552, 130293, 134496, 136364, 142848, 144832, 149504, 162936, 168192, 173724, 179328, 190464, 204546, 217248, 224256, 231632, 239104, 260586, 268992, 272728, 285696, 289664, 306819, 325872, 336384, 347448, 358656, 409092, 434496, 448512, 463264, 478208, 521172, 537984, 545456, 571392, 579328, 613638, 651744, 672768, 694896, 717312, 818184, 868992, 926528, 956416, 1042344, 1056821, 1075968, 1090912, 1158656, 1227276, 1303488, 1345536, 1389792, 1434624, 1636368, 1737984, 1853056, 2084688, 2113642, 2151936, 2181824, 2317312, 2454552, 2606976, 2779584, 2869248, 3170463, 3272736, 3475968, 3706112, 4169376, 4227284, 4303872, 4363648, 4634624, 4909104, 5213952, 5559168, 6340926, 6545472, 6951936, 7412224, 8338752, 8454568, 8607744, 8727296, 9511389, 9818208, 10427904, 11118336, 12681852, 13090944, 13903872, 14824448, 16677504, 16909136, 17454592, 19022778, 19636416, 20855808, 22236672, 25363704, 26181888, 29648896, 33355008, 33818272, 34909184, 38045556, 39272832, 41711616, 44473344, 50727408, 52363776, 66710016, 67636544, 69818368, 76091112, 78545664, 88946688, 101454816, 104727552, 133420032, 135273088, 152182224, 157091328, 202909632, 209455104, 266840064, 270546176, 304364448, 314182656, 405819264, 541092352, 608728896, 628365312, 811638528, 1082184704, 1217457792, 1623277056, 2164369408, 2434915584, 3246554112, 4869831168, 6493108224, 9739662336, 19479324672]

約数ペア:

[(1, 19479324672), (2, 9739662336), (3, 6493108224), (4, 4869831168), (6, 3246554112), (8, 2434915584), (9, 2164369408), (12, 1623277056), (16, 1217457792), (18, 1082184704), (24, 811638528), (31, 628365312), (32, 608728896), (36, 541092352), (48, 405819264), (62, 314182656), (64, 304364448), (72, 270546176), (73, 266840064), (93, 209455104), (96, 202909632), (124, 157091328), (128, 152182224), (144, 135273088), (146, 133420032), (186, 104727552), (192, 101454816), (219, 88946688), (248, 78545664), (256, 76091112), (279, 69818368), (288, 67636544), (292, 66710016), (372, 52363776), (384, 50727408), (438, 44473344), (467, 41711616), (496, 39272832), (512, 38045556), (558, 34909184), (576, 33818272), (584, 33355008), (657, 29648896), (744, 26181888), (768, 25363704), (876, 22236672), (934, 20855808), (992, 19636416), (1024, 19022778), (1116, 17454592), (1152, 16909136), (1168, 16677504), (1314, 14824448), (1401, 13903872), (1488, 13090944), (1536, 12681852), (1752, 11118336), (1868, 10427904), (1984, 9818208), (2048, 9511389), (2232, 8727296), (2263, 8607744), (2304, 8454568), (2336, 8338752), (2628, 7412224), (2802, 6951936), (2976, 6545472), (3072, 6340926), (3504, 5559168), (3736, 5213952), (3968, 4909104), (4203, 4634624), (4464, 4363648), (4526, 4303872), (4608, 4227284), (4672, 4169376), (5256, 3706112), (5604, 3475968), (5952, 3272736), (6144, 3170463), (6789, 2869248), (7008, 2779584), (7472, 2606976), (7936, 2454552), (8406, 2317312), (8928, 2181824), (9052, 2151936), (9216, 2113642), (9344, 2084688), (10512, 1853056), (11208, 1737984), (11904, 1636368), (13578, 1434624), (14016, 1389792), (14477, 1345536), (14944, 1303488), (15872, 1227276), (16812, 1158656), (17856, 1090912), (18104, 1075968), (18432, 1056821), (18688, 1042344), (20367, 956416), (21024, 926528), (22416, 868992), (23808, 818184), (27156, 717312), (28032, 694896), (28954, 672768), (29888, 651744), (31744, 613638), (33624, 579328), (34091, 571392), (35712, 545456), (36208, 537984), (37376, 521172), (40734, 478208), (42048, 463264), (43431, 448512), (44832, 434496), (47616, 409092), (54312, 358656), (56064, 347448), (57908, 336384), (59776, 325872), (63488, 306819), (67248, 289664), (68182, 285696), (71424, 272728), (72416, 268992), (74752, 260586), (81468, 239104), (84096, 231632), (86862, 224256), (89664, 217248), (95232, 204546), (102273, 190464), (108624, 179328), (112128, 173724), (115816, 168192), (119552, 162936), (130293, 149504), (134496, 144832), (136364, 142848)]