28197133062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{77587}}^1$

素因数の和:78125

約数の個数: 64

約数和(自身を含む): 68376752640

約数和(自身を除く): 40179619578

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 509, 714, 1018, 1527, 3054, 3563, 7126, 8653, 10689, 17306, 21378, 25959, 51918, 60571, 77587, 121142, 155174, 181713, 232761, 363426, 465522, 543109, 1086218, 1318979, 1629327, 2637958, 3258654, 3956937, 7913874, 9232853, 18465706, 27698559, 39491783, 55397118, 78983566, 118475349, 236950698, 276442481, 552884962, 671360311, 829327443, 1342720622, 1658654886, 2014080933, 4028161866, 4699522177, 9399044354, 14098566531, 28197133062]

約数ペア:

[(1, 28197133062), (2, 14098566531), (3, 9399044354), (6, 4699522177), (7, 4028161866), (14, 2014080933), (17, 1658654886), (21, 1342720622), (34, 829327443), (42, 671360311), (51, 552884962), (102, 276442481), (119, 236950698), (238, 118475349), (357, 78983566), (509, 55397118), (714, 39491783), (1018, 27698559), (1527, 18465706), (3054, 9232853), (3563, 7913874), (7126, 3956937), (8653, 3258654), (10689, 2637958), (17306, 1629327), (21378, 1318979), (25959, 1086218), (51918, 543109), (60571, 465522), (77587, 363426), (121142, 232761), (155174, 181713)]