2788522632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19013}}^1$

素因数の和:19132

約数の個数: 128

約数和(自身を含む): 8944185600

約数和(自身を除く): 6155662968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2328, 2619, 2716, 3492, 4074, 5238, 5432, 6111, 6984, 8148, 10476, 12222, 16296, 18333, 19013, 20952, 24444, 36666, 38026, 48888, 57039, 73332, 76052, 114078, 133091, 146664, 152104, 171117, 228156, 266182, 342234, 399273, 456312, 513351, 532364, 684468, 798546, 1026702, 1064728, 1197819, 1368936, 1597092, 1844261, 2053404, 2395638, 3194184, 3593457, 3688522, 4106808, 4791276, 5532783, 7186914, 7377044, 9582552, 11065566, 12909827, 14373828, 14754088, 16598349, 22131132, 25819654, 28747656, 33196698, 38729481, 44262264, 49795047, 51639308, 66393396, 77458962, 99590094, 103278616, 116188443, 132786792, 154917924, 199180188, 232376886, 309835848, 348565329, 398360376, 464753772, 697130658, 929507544, 1394261316, 2788522632]

約数ペア:

[(1, 2788522632), (2, 1394261316), (3, 929507544), (4, 697130658), (6, 464753772), (7, 398360376), (8, 348565329), (9, 309835848), (12, 232376886), (14, 199180188), (18, 154917924), (21, 132786792), (24, 116188443), (27, 103278616), (28, 99590094), (36, 77458962), (42, 66393396), (54, 51639308), (56, 49795047), (63, 44262264), (72, 38729481), (84, 33196698), (97, 28747656), (108, 25819654), (126, 22131132), (168, 16598349), (189, 14754088), (194, 14373828), (216, 12909827), (252, 11065566), (291, 9582552), (378, 7377044), (388, 7186914), (504, 5532783), (582, 4791276), (679, 4106808), (756, 3688522), (776, 3593457), (873, 3194184), (1164, 2395638), (1358, 2053404), (1512, 1844261), (1746, 1597092), (2037, 1368936), (2328, 1197819), (2619, 1064728), (2716, 1026702), (3492, 798546), (4074, 684468), (5238, 532364), (5432, 513351), (6111, 456312), (6984, 399273), (8148, 342234), (10476, 266182), (12222, 228156), (16296, 171117), (18333, 152104), (19013, 146664), (20952, 133091), (24444, 114078), (36666, 76052), (38026, 73332), (48888, 57039)]