16404739564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{16301}}^1$

素因数の和:16506

約数の個数: 48

約数和(自身を含む): 30169915776

約数和(自身を除く): 13765176212

約数列:

[1, 2, 4, 47, 53, 94, 101, 106, 188, 202, 212, 404, 2491, 4747, 4982, 5353, 9494, 9964, 10706, 16301, 18988, 21412, 32602, 65204, 251591, 503182, 766147, 863953, 1006364, 1532294, 1646401, 1727906, 3064588, 3292802, 3455812, 6585604, 40605791, 77380847, 81211582, 87259253, 154761694, 162423164, 174518506, 309523388, 349037012, 4101184891, 8202369782, 16404739564]

約数ペア:

[(1, 16404739564), (2, 8202369782), (4, 4101184891), (47, 349037012), (53, 309523388), (94, 174518506), (101, 162423164), (106, 154761694), (188, 87259253), (202, 81211582), (212, 77380847), (404, 40605791), (2491, 6585604), (4747, 3455812), (4982, 3292802), (5353, 3064588), (9494, 1727906), (9964, 1646401), (10706, 1532294), (16301, 1006364), (18988, 863953), (21412, 766147), (32602, 503182), (65204, 251591)]