258843072

素因数分解:

$2^6\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1951}}^1$

素因数の和:2657

約数の個数: 56

約数和(自身を含む): 686198272

約数和(自身を除く): 427355200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 691, 1382, 1951, 2073, 2764, 3902, 4146, 5528, 5853, 7804, 8292, 11056, 11706, 15608, 16584, 22112, 23412, 31216, 33168, 44224, 46824, 62432, 66336, 93648, 124864, 132672, 187296, 374592, 1348141, 2696282, 4044423, 5392564, 8088846, 10785128, 16177692, 21570256, 32355384, 43140512, 64710768, 86281024, 129421536, 258843072]

約数ペア:

[(1, 258843072), (2, 129421536), (3, 86281024), (4, 64710768), (6, 43140512), (8, 32355384), (12, 21570256), (16, 16177692), (24, 10785128), (32, 8088846), (48, 5392564), (64, 4044423), (96, 2696282), (192, 1348141), (691, 374592), (1382, 187296), (1951, 132672), (2073, 124864), (2764, 93648), (3902, 66336), (4146, 62432), (5528, 46824), (5853, 44224), (7804, 33168), (8292, 31216), (11056, 23412), (11706, 22112), (15608, 16584)]