6403641088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 14321506752

約数和(自身を除く): 7917865664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 71, 82, 104, 128, 142, 164, 208, 256, 284, 328, 416, 533, 568, 656, 661, 832, 923, 1066, 1136, 1312, 1322, 1664, 1846, 2132, 2272, 2624, 2644, 2911, 3328, 3692, 4264, 4544, 5248, 5288, 5822, 7384, 8528, 8593, 9088, 10496, 10576, 11644, 14768, 17056, 17186, 18176, 21152, 23288, 27101, 29536, 34112, 34372, 37843, 42304, 46576, 46931, 54202, 59072, 68224, 68744, 75686, 84608, 93152, 93862, 108404, 118144, 136448, 137488, 151372, 169216, 186304, 187724, 216808, 236288, 274976, 302744, 352313, 372608, 375448, 433616, 549952, 605488, 610103, 704626, 745216, 750896, 867232, 1099904, 1210976, 1220206, 1409252, 1501792, 1734464, 1924171, 2199808, 2421952, 2440412, 2818504, 3003584, 3468928, 3848342, 4843904, 4880824, 5637008, 6007168, 6937856, 7696684, 9687808, 9761648, 11274016, 12014336, 15393368, 19523296, 22548032, 25014223, 30786736, 39046592, 45096064, 50028446, 61573472, 78093184, 90192128, 100056892, 123146944, 156186368, 200113784, 246293888, 400227568, 492587776, 800455136, 1600910272, 3201820544, 6403641088]

約数ペア:

[(1, 6403641088), (2, 3201820544), (4, 1600910272), (8, 800455136), (13, 492587776), (16, 400227568), (26, 246293888), (32, 200113784), (41, 156186368), (52, 123146944), (64, 100056892), (71, 90192128), (82, 78093184), (104, 61573472), (128, 50028446), (142, 45096064), (164, 39046592), (208, 30786736), (256, 25014223), (284, 22548032), (328, 19523296), (416, 15393368), (533, 12014336), (568, 11274016), (656, 9761648), (661, 9687808), (832, 7696684), (923, 6937856), (1066, 6007168), (1136, 5637008), (1312, 4880824), (1322, 4843904), (1664, 3848342), (1846, 3468928), (2132, 3003584), (2272, 2818504), (2624, 2440412), (2644, 2421952), (2911, 2199808), (3328, 1924171), (3692, 1734464), (4264, 1501792), (4544, 1409252), (5248, 1220206), (5288, 1210976), (5822, 1099904), (7384, 867232), (8528, 750896), (8593, 745216), (9088, 704626), (10496, 610103), (10576, 605488), (11644, 549952), (14768, 433616), (17056, 375448), (17186, 372608), (18176, 352313), (21152, 302744), (23288, 274976), (27101, 236288), (29536, 216808), (34112, 187724), (34372, 186304), (37843, 169216), (42304, 151372), (46576, 137488), (46931, 136448), (54202, 118144), (59072, 108404), (68224, 93862), (68744, 93152), (75686, 84608)]