612996525790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{87211}}^1$

素因数の和:87434

約数の個数: 96

約数和(自身を含む): 1253548310112

約数和(自身を除く): 640551784322

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 157, 185, 242, 314, 370, 407, 605, 785, 814, 1210, 1570, 1727, 2035, 3454, 4070, 4477, 5809, 8635, 8954, 11618, 17270, 18997, 22385, 29045, 37994, 44770, 58090, 63899, 87211, 94985, 127798, 174422, 189970, 319495, 436055, 638990, 702889, 872110, 959321, 1405778, 1918642, 3226807, 3514445, 4796605, 6453614, 7028890, 9593210, 10552531, 13692127, 16134035, 21105062, 27384254, 32268070, 35494877, 52762655, 68460635, 70989754, 105525310, 136921270, 150613397, 177474385, 301226794, 354948770, 390443647, 506608699, 753066985, 780887294, 1013217398, 1506133970, 1656747367, 1952218235, 2533043495, 3313494734, 3904436470, 5066086990, 5572695689, 8283736835, 11145391378, 16567473670, 27863478445, 55726956890, 61299652579, 122599305158, 306498262895, 612996525790]

約数ペア:

[(1, 612996525790), (2, 306498262895), (5, 122599305158), (10, 61299652579), (11, 55726956890), (22, 27863478445), (37, 16567473670), (55, 11145391378), (74, 8283736835), (110, 5572695689), (121, 5066086990), (157, 3904436470), (185, 3313494734), (242, 2533043495), (314, 1952218235), (370, 1656747367), (407, 1506133970), (605, 1013217398), (785, 780887294), (814, 753066985), (1210, 506608699), (1570, 390443647), (1727, 354948770), (2035, 301226794), (3454, 177474385), (4070, 150613397), (4477, 136921270), (5809, 105525310), (8635, 70989754), (8954, 68460635), (11618, 52762655), (17270, 35494877), (18997, 32268070), (22385, 27384254), (29045, 21105062), (37994, 16134035), (44770, 13692127), (58090, 10552531), (63899, 9593210), (87211, 7028890), (94985, 6453614), (127798, 4796605), (174422, 3514445), (189970, 3226807), (319495, 1918642), (436055, 1405778), (638990, 959321), (702889, 872110)]