806156922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 1708277760

約数和(自身を除く): 902120838

約数列:

[1, 2, 3, 6, 31, 62, 79, 83, 93, 158, 166, 186, 237, 249, 474, 498, 661, 1322, 1983, 2449, 2573, 3966, 4898, 5146, 6557, 7347, 7719, 13114, 14694, 15438, 19671, 20491, 39342, 40982, 52219, 54863, 61473, 104438, 109726, 122946, 156657, 164589, 203267, 313314, 329178, 406534, 609801, 1219602, 1618789, 1700753, 3237578, 3401506, 4334177, 4856367, 5102259, 8668354, 9712734, 10204518, 13002531, 26005062, 134359487, 268718974, 403078461, 806156922]

約数ペア:

[(1, 806156922), (2, 403078461), (3, 268718974), (6, 134359487), (31, 26005062), (62, 13002531), (79, 10204518), (83, 9712734), (93, 8668354), (158, 5102259), (166, 4856367), (186, 4334177), (237, 3401506), (249, 3237578), (474, 1700753), (498, 1618789), (661, 1219602), (1322, 609801), (1983, 406534), (2449, 329178), (2573, 313314), (3966, 203267), (4898, 164589), (5146, 156657), (6557, 122946), (7347, 109726), (7719, 104438), (13114, 61473), (14694, 54863), (15438, 52219), (19671, 40982), (20491, 39342)]