307949668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6959}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 622056960

約数和(自身を除く): 314107292

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3404, 6959, 11063, 13918, 22126, 27836, 44252, 90467, 160057, 180934, 257483, 320114, 361868, 514966, 640228, 1029932, 2080741, 3347279, 4161482, 5922109, 6694558, 8322964, 11844218, 13389116, 23688436, 76987417, 153974834, 307949668]

約数ペア:

[(1, 307949668), (2, 153974834), (4, 76987417), (13, 23688436), (23, 13389116), (26, 11844218), (37, 8322964), (46, 6694558), (52, 5922109), (74, 4161482), (92, 3347279), (148, 2080741), (299, 1029932), (481, 640228), (598, 514966), (851, 361868), (962, 320114), (1196, 257483), (1702, 180934), (1924, 160057), (3404, 90467), (6959, 44252), (11063, 27836), (13918, 22126)]