702999258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 1561400064

約数和(自身を除く): 858400806

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 71, 78, 122, 142, 183, 213, 366, 426, 793, 923, 1586, 1846, 2081, 2379, 2769, 4162, 4331, 4758, 5538, 6243, 8662, 12486, 12993, 25986, 27053, 54106, 56303, 81159, 112606, 126941, 147751, 162318, 168909, 253882, 295502, 337818, 380823, 443253, 761646, 886506, 1650233, 1920763, 3300466, 3841526, 4950699, 5762289, 9012811, 9901398, 11524578, 18025622, 27038433, 54076866, 117166543, 234333086, 351499629, 702999258]

約数ペア:

[(1, 702999258), (2, 351499629), (3, 234333086), (6, 117166543), (13, 54076866), (26, 27038433), (39, 18025622), (61, 11524578), (71, 9901398), (78, 9012811), (122, 5762289), (142, 4950699), (183, 3841526), (213, 3300466), (366, 1920763), (426, 1650233), (793, 886506), (923, 761646), (1586, 443253), (1846, 380823), (2081, 337818), (2379, 295502), (2769, 253882), (4162, 168909), (4331, 162318), (4758, 147751), (5538, 126941), (6243, 112606), (8662, 81159), (12486, 56303), (12993, 54106), (25986, 27053)]