1688774256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22003}}^1$

素因数の和:22071

約数の個数: 120

約数和(自身を含む): 5214155856

約数和(自身を除く): 3525381600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 12792, 19188, 22003, 25584, 38376, 44006, 66009, 76752, 88012, 132018, 176024, 198027, 264036, 286039, 352048, 396054, 528072, 572078, 792108, 858117, 902123, 1056144, 1144156, 1584216, 1716234, 1804246, 2288312, 2574351, 2706369, 3168432, 3432468, 3608492, 4576624, 5148702, 5412738, 6864936, 7216984, 8119107, 10297404, 10825476, 11727599, 13729872, 14433968, 16238214, 20594808, 21650952, 23455198, 32476428, 35182797, 41189616, 43301904, 46910396, 64952856, 70365594, 93820792, 105548391, 129905712, 140731188, 187641584, 211096782, 281462376, 422193564, 562924752, 844387128, 1688774256]

約数ペア:

[(1, 1688774256), (2, 844387128), (3, 562924752), (4, 422193564), (6, 281462376), (8, 211096782), (9, 187641584), (12, 140731188), (13, 129905712), (16, 105548391), (18, 93820792), (24, 70365594), (26, 64952856), (36, 46910396), (39, 43301904), (41, 41189616), (48, 35182797), (52, 32476428), (72, 23455198), (78, 21650952), (82, 20594808), (104, 16238214), (117, 14433968), (123, 13729872), (144, 11727599), (156, 10825476), (164, 10297404), (208, 8119107), (234, 7216984), (246, 6864936), (312, 5412738), (328, 5148702), (369, 4576624), (468, 3608492), (492, 3432468), (533, 3168432), (624, 2706369), (656, 2574351), (738, 2288312), (936, 1804246), (984, 1716234), (1066, 1584216), (1476, 1144156), (1599, 1056144), (1872, 902123), (1968, 858117), (2132, 792108), (2952, 572078), (3198, 528072), (4264, 396054), (4797, 352048), (5904, 286039), (6396, 264036), (8528, 198027), (9594, 176024), (12792, 132018), (19188, 88012), (22003, 76752), (25584, 66009), (38376, 44006)]