1566896664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{72461}}^1$

素因数の和:72540

約数の個数: 64

約数和(自身を含む): 4225983840

約数和(自身を除く): 2659087176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 21624, 72461, 144922, 217383, 289844, 434766, 579688, 869532, 1231837, 1739064, 2463674, 3695511, 3840433, 4927348, 7391022, 7680866, 9854696, 11521299, 14782044, 15361732, 23042598, 29564088, 30723464, 46085196, 65287361, 92170392, 130574722, 195862083, 261149444, 391724166, 522298888, 783448332, 1566896664]

約数ペア:

[(1, 1566896664), (2, 783448332), (3, 522298888), (4, 391724166), (6, 261149444), (8, 195862083), (12, 130574722), (17, 92170392), (24, 65287361), (34, 46085196), (51, 30723464), (53, 29564088), (68, 23042598), (102, 15361732), (106, 14782044), (136, 11521299), (159, 9854696), (204, 7680866), (212, 7391022), (318, 4927348), (408, 3840433), (424, 3695511), (636, 2463674), (901, 1739064), (1272, 1231837), (1802, 869532), (2703, 579688), (3604, 434766), (5406, 289844), (7208, 217383), (10812, 144922), (21624, 72461)]