2659770456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 7832256000

約数和(自身を除く): 5172485544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 379, 444, 518, 758, 777, 888, 1036, 1129, 1137, 1516, 1554, 2072, 2258, 2274, 2653, 3032, 3108, 3387, 4516, 4548, 5306, 6216, 6774, 7903, 7959, 9032, 9096, 10612, 13548, 14023, 15806, 15918, 21224, 23709, 27096, 28046, 31612, 31836, 41773, 42069, 47418, 56092, 63224, 63672, 83546, 84138, 94836, 98161, 112184, 125319, 167092, 168276, 189672, 196322, 250638, 292411, 294483, 334184, 336552, 392644, 427891, 501276, 584822, 588966, 785288, 855782, 877233, 1002552, 1169644, 1177932, 1283673, 1711564, 1754466, 2339288, 2355864, 2567346, 2995237, 3423128, 3508932, 5134692, 5990474, 7017864, 8985711, 10269384, 11980948, 15831967, 17971422, 23961896, 31663934, 35942844, 47495901, 63327868, 71885688, 94991802, 110823769, 126655736, 189983604, 221647538, 332471307, 379967208, 443295076, 664942614, 886590152, 1329885228, 2659770456]

約数ペア:

[(1, 2659770456), (2, 1329885228), (3, 886590152), (4, 664942614), (6, 443295076), (7, 379967208), (8, 332471307), (12, 221647538), (14, 189983604), (21, 126655736), (24, 110823769), (28, 94991802), (37, 71885688), (42, 63327868), (56, 47495901), (74, 35942844), (84, 31663934), (111, 23961896), (148, 17971422), (168, 15831967), (222, 11980948), (259, 10269384), (296, 8985711), (379, 7017864), (444, 5990474), (518, 5134692), (758, 3508932), (777, 3423128), (888, 2995237), (1036, 2567346), (1129, 2355864), (1137, 2339288), (1516, 1754466), (1554, 1711564), (2072, 1283673), (2258, 1177932), (2274, 1169644), (2653, 1002552), (3032, 877233), (3108, 855782), (3387, 785288), (4516, 588966), (4548, 584822), (5306, 501276), (6216, 427891), (6774, 392644), (7903, 336552), (7959, 334184), (9032, 294483), (9096, 292411), (10612, 250638), (13548, 196322), (14023, 189672), (15806, 168276), (15918, 167092), (21224, 125319), (23709, 112184), (27096, 98161), (28046, 94836), (31612, 84138), (31836, 83546), (41773, 63672), (42069, 63224), (47418, 56092)]