372492016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 799948800

約数和(自身を除く): 427456784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 127, 208, 236, 239, 254, 472, 478, 508, 767, 944, 956, 1016, 1534, 1651, 1912, 2032, 3068, 3107, 3302, 3824, 6136, 6214, 6604, 7493, 12272, 12428, 13208, 14101, 14986, 24856, 26416, 28202, 29972, 30353, 49712, 56404, 59944, 60706, 97409, 112808, 119888, 121412, 183313, 194818, 225616, 242824, 366626, 389636, 394589, 485648, 733252, 779272, 789178, 1466504, 1558544, 1578356, 1790827, 2933008, 3156712, 3581654, 6313424, 7163308, 14326616, 23280751, 28653232, 46561502, 93123004, 186246008, 372492016]

約数ペア:

[(1, 372492016), (2, 186246008), (4, 93123004), (8, 46561502), (13, 28653232), (16, 23280751), (26, 14326616), (52, 7163308), (59, 6313424), (104, 3581654), (118, 3156712), (127, 2933008), (208, 1790827), (236, 1578356), (239, 1558544), (254, 1466504), (472, 789178), (478, 779272), (508, 733252), (767, 485648), (944, 394589), (956, 389636), (1016, 366626), (1534, 242824), (1651, 225616), (1912, 194818), (2032, 183313), (3068, 121412), (3107, 119888), (3302, 112808), (3824, 97409), (6136, 60706), (6214, 59944), (6604, 56404), (7493, 49712), (12272, 30353), (12428, 29972), (13208, 28202), (14101, 26416), (14986, 24856)]