1810173456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138139}}^1$

素因数の和:138173

約数の個数: 120

約数和(自身を含む): 6235087040

約数和(自身を除く): 4424913584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 138139, 276278, 414417, 552556, 828834, 966973, 1105112, 1243251, 1657668, 1795807, 1933946, 2210224, 2486502, 2900919, 3315336, 3591614, 3867892, 4973004, 5387421, 5801838, 6630672, 7183228, 7735784, 8702757, 9946008, 10774842, 11603676, 12570649, 14366456, 15471568, 16162263, 17405514, 19892016, 21549684, 23207352, 25141298, 28732912, 32324526, 34811028, 37711947, 43099368, 46414704, 50282596, 64649052, 69622056, 75423894, 86198736, 100565192, 113135841, 129298104, 139244112, 150847788, 201130384, 226271682, 258596208, 301695576, 452543364, 603391152, 905086728, 1810173456]

約数ペア:

[(1, 1810173456), (2, 905086728), (3, 603391152), (4, 452543364), (6, 301695576), (7, 258596208), (8, 226271682), (9, 201130384), (12, 150847788), (13, 139244112), (14, 129298104), (16, 113135841), (18, 100565192), (21, 86198736), (24, 75423894), (26, 69622056), (28, 64649052), (36, 50282596), (39, 46414704), (42, 43099368), (48, 37711947), (52, 34811028), (56, 32324526), (63, 28732912), (72, 25141298), (78, 23207352), (84, 21549684), (91, 19892016), (104, 17405514), (112, 16162263), (117, 15471568), (126, 14366456), (144, 12570649), (156, 11603676), (168, 10774842), (182, 9946008), (208, 8702757), (234, 7735784), (252, 7183228), (273, 6630672), (312, 5801838), (336, 5387421), (364, 4973004), (468, 3867892), (504, 3591614), (546, 3315336), (624, 2900919), (728, 2486502), (819, 2210224), (936, 1933946), (1008, 1795807), (1092, 1657668), (1456, 1243251), (1638, 1105112), (1872, 966973), (2184, 828834), (3276, 552556), (4368, 414417), (6552, 276278), (13104, 138139)]