18970808896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 43586887680

約数和(自身を除く): 24616078784

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 41, 52, 58, 64, 82, 104, 116, 127, 151, 164, 208, 232, 254, 302, 328, 377, 416, 464, 508, 533, 604, 656, 754, 832, 928, 1016, 1066, 1189, 1208, 1312, 1508, 1651, 1856, 1963, 2032, 2132, 2378, 2416, 2624, 3016, 3302, 3683, 3926, 4064, 4264, 4379, 4756, 4832, 5207, 6032, 6191, 6604, 7366, 7852, 8128, 8528, 8758, 9512, 9664, 10414, 12064, 12382, 13208, 14732, 15457, 15704, 17056, 17516, 19024, 19177, 20828, 24128, 24764, 26416, 29464, 30914, 31408, 34112, 35032, 38048, 38354, 41656, 47879, 49528, 52832, 56927, 58928, 61828, 62816, 67691, 70064, 76096, 76708, 80483, 83312, 95758, 99056, 105664, 113854, 117856, 123656, 125632, 135382, 140128, 151003, 153416, 160966, 166624, 179539, 191516, 198112, 227708, 235712, 247312, 249301, 270764, 280256, 302006, 306832, 321932, 333248, 359078, 383032, 396224, 455416, 494624, 498602, 541528, 556133, 604012, 613664, 643864, 718156, 766064, 786257, 910832, 989248, 997204, 1083056, 1112266, 1208024, 1227328, 1287728, 1436312, 1532128, 1572514, 1821664, 1963039, 1994408, 2166112, 2224532, 2334007, 2416048, 2575456, 2872624, 3064256, 3145028, 3643328, 3926078, 3988816, 4332224, 4449064, 4668014, 4832096, 5150912, 5745248, 6290056, 7229729, 7852156, 7977632, 8898128, 9336028, 9664192, 10221341, 11490496, 12580112, 14459458, 15704312, 15955264, 17796256, 18672056, 20442682, 22801453, 25160224, 28918916, 31408624, 35592512, 37344112, 40885364, 45602906, 50320448, 57837832, 62817248, 74688224, 81770728, 91205812, 115675664, 125634496, 149376448, 163541456, 182411624, 231351328, 296418889, 327082912, 364823248, 462702656, 592837778, 654165824, 729646496, 1185675556, 1459292992, 2371351112, 4742702224, 9485404448, 18970808896]

約数ペア:

[(1, 18970808896), (2, 9485404448), (4, 4742702224), (8, 2371351112), (13, 1459292992), (16, 1185675556), (26, 729646496), (29, 654165824), (32, 592837778), (41, 462702656), (52, 364823248), (58, 327082912), (64, 296418889), (82, 231351328), (104, 182411624), (116, 163541456), (127, 149376448), (151, 125634496), (164, 115675664), (208, 91205812), (232, 81770728), (254, 74688224), (302, 62817248), (328, 57837832), (377, 50320448), (416, 45602906), (464, 40885364), (508, 37344112), (533, 35592512), (604, 31408624), (656, 28918916), (754, 25160224), (832, 22801453), (928, 20442682), (1016, 18672056), (1066, 17796256), (1189, 15955264), (1208, 15704312), (1312, 14459458), (1508, 12580112), (1651, 11490496), (1856, 10221341), (1963, 9664192), (2032, 9336028), (2132, 8898128), (2378, 7977632), (2416, 7852156), (2624, 7229729), (3016, 6290056), (3302, 5745248), (3683, 5150912), (3926, 4832096), (4064, 4668014), (4264, 4449064), (4379, 4332224), (4756, 3988816), (4832, 3926078), (5207, 3643328), (6032, 3145028), (6191, 3064256), (6604, 2872624), (7366, 2575456), (7852, 2416048), (8128, 2334007), (8528, 2224532), (8758, 2166112), (9512, 1994408), (9664, 1963039), (10414, 1821664), (12064, 1572514), (12382, 1532128), (13208, 1436312), (14732, 1287728), (15457, 1227328), (15704, 1208024), (17056, 1112266), (17516, 1083056), (19024, 997204), (19177, 989248), (20828, 910832), (24128, 786257), (24764, 766064), (26416, 718156), (29464, 643864), (30914, 613664), (31408, 604012), (34112, 556133), (35032, 541528), (38048, 498602), (38354, 494624), (41656, 455416), (47879, 396224), (49528, 383032), (52832, 359078), (56927, 333248), (58928, 321932), (61828, 306832), (62816, 302006), (67691, 280256), (70064, 270764), (76096, 249301), (76708, 247312), (80483, 235712), (83312, 227708), (95758, 198112), (99056, 191516), (105664, 179539), (113854, 166624), (117856, 160966), (123656, 153416), (125632, 151003), (135382, 140128)]