6689513064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691637}}^1$

素因数の和:691690

約数の個数: 64

約数和(自身を含む): 18591229440

約数和(自身を除く): 11901716376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 691637, 1383274, 2074911, 2766548, 4149822, 5533096, 8299644, 8991281, 16599288, 17982562, 21440747, 26973843, 35965124, 42881494, 53947686, 64322241, 71930248, 85762988, 107895372, 128644482, 171525976, 215790744, 257288964, 278729711, 514577928, 557459422, 836189133, 1114918844, 1672378266, 2229837688, 3344756532, 6689513064]

約数ペア:

[(1, 6689513064), (2, 3344756532), (3, 2229837688), (4, 1672378266), (6, 1114918844), (8, 836189133), (12, 557459422), (13, 514577928), (24, 278729711), (26, 257288964), (31, 215790744), (39, 171525976), (52, 128644482), (62, 107895372), (78, 85762988), (93, 71930248), (104, 64322241), (124, 53947686), (156, 42881494), (186, 35965124), (248, 26973843), (312, 21440747), (372, 17982562), (403, 16599288), (744, 8991281), (806, 8299644), (1209, 5533096), (1612, 4149822), (2418, 2766548), (3224, 2074911), (4836, 1383274), (9672, 691637)]