4642931412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{178877}}^1$

素因数の和:178997

約数の個数: 72

約数和(自身を含む): 13543211136

約数和(自身を除く): 8900279724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 178877, 357754, 536631, 715508, 1073262, 1252139, 1609893, 2146524, 2504278, 3219786, 3756417, 5008556, 6439572, 7512834, 11269251, 15025668, 18424331, 22538502, 36848662, 45077004, 55272993, 73697324, 110545986, 128970317, 165818979, 221091972, 257940634, 331637958, 386910951, 515881268, 663275916, 773821902, 1160732853, 1547643804, 2321465706, 4642931412]

約数ペア:

[(1, 4642931412), (2, 2321465706), (3, 1547643804), (4, 1160732853), (6, 773821902), (7, 663275916), (9, 515881268), (12, 386910951), (14, 331637958), (18, 257940634), (21, 221091972), (28, 165818979), (36, 128970317), (42, 110545986), (63, 73697324), (84, 55272993), (103, 45077004), (126, 36848662), (206, 22538502), (252, 18424331), (309, 15025668), (412, 11269251), (618, 7512834), (721, 6439572), (927, 5008556), (1236, 3756417), (1442, 3219786), (1854, 2504278), (2163, 2146524), (2884, 1609893), (3708, 1252139), (4326, 1073262), (6489, 715508), (8652, 536631), (12978, 357754), (25956, 178877)]