904757672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8941}}^1$

素因数の和:9106

約数の個数: 64

約数和(自身を含む): 2103158400

約数和(自身を除く): 1198400728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 973, 1112, 1807, 1946, 3614, 3892, 7228, 7784, 8941, 12649, 14456, 17882, 25298, 35764, 50596, 62587, 71528, 101192, 116233, 125174, 232466, 250348, 464932, 500696, 813631, 929864, 1242799, 1627262, 2485598, 3254524, 4971196, 6509048, 8699593, 9942392, 16156387, 17399186, 32312774, 34798372, 64625548, 69596744, 113094709, 129251096, 226189418, 452378836, 904757672]

約数ペア:

[(1, 904757672), (2, 452378836), (4, 226189418), (7, 129251096), (8, 113094709), (13, 69596744), (14, 64625548), (26, 34798372), (28, 32312774), (52, 17399186), (56, 16156387), (91, 9942392), (104, 8699593), (139, 6509048), (182, 4971196), (278, 3254524), (364, 2485598), (556, 1627262), (728, 1242799), (973, 929864), (1112, 813631), (1807, 500696), (1946, 464932), (3614, 250348), (3892, 232466), (7228, 125174), (7784, 116233), (8941, 101192), (12649, 71528), (14456, 62587), (17882, 50596), (25298, 35764)]