12869639488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 27036979200

約数和(自身を除く): 14167339712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 127, 142, 232, 254, 284, 464, 508, 568, 769, 928, 1016, 1136, 1538, 1856, 2032, 2059, 2272, 3076, 3683, 4064, 4118, 4544, 6152, 7366, 8128, 8236, 9017, 12304, 14732, 16472, 18034, 22301, 24608, 29464, 32944, 36068, 44602, 49216, 54599, 58928, 65888, 72136, 89204, 97663, 109198, 117856, 131776, 144272, 178408, 195326, 218396, 235712, 261493, 288544, 356816, 390652, 436792, 522986, 577088, 713632, 781304, 873584, 1045972, 1427264, 1562608, 1583371, 1747168, 2091944, 2832227, 3125216, 3166742, 3494336, 4183888, 5664454, 6250432, 6333484, 6934073, 8367776, 11328908, 12666968, 13868146, 16735552, 22657816, 25333936, 27736292, 45315632, 50667872, 55472584, 90631264, 101335744, 110945168, 181262528, 201088117, 221890336, 402176234, 443780672, 804352468, 1608704936, 3217409872, 6434819744, 12869639488]

約数ペア:

[(1, 12869639488), (2, 6434819744), (4, 3217409872), (8, 1608704936), (16, 804352468), (29, 443780672), (32, 402176234), (58, 221890336), (64, 201088117), (71, 181262528), (116, 110945168), (127, 101335744), (142, 90631264), (232, 55472584), (254, 50667872), (284, 45315632), (464, 27736292), (508, 25333936), (568, 22657816), (769, 16735552), (928, 13868146), (1016, 12666968), (1136, 11328908), (1538, 8367776), (1856, 6934073), (2032, 6333484), (2059, 6250432), (2272, 5664454), (3076, 4183888), (3683, 3494336), (4064, 3166742), (4118, 3125216), (4544, 2832227), (6152, 2091944), (7366, 1747168), (8128, 1583371), (8236, 1562608), (9017, 1427264), (12304, 1045972), (14732, 873584), (16472, 781304), (18034, 713632), (22301, 577088), (24608, 522986), (29464, 436792), (32944, 390652), (36068, 356816), (44602, 288544), (49216, 261493), (54599, 235712), (58928, 218396), (65888, 195326), (72136, 178408), (89204, 144272), (97663, 131776), (109198, 117856)]