1406421888

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{118147}}^1$

素因数の和:118195

約数の個数: 64

約数和(自身を含む): 3856350720

約数和(自身を除く): 2449928832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 118147, 236294, 354441, 472588, 708882, 945176, 1417764, 1890352, 2835528, 3662557, 3780704, 5671056, 7325114, 7561408, 10987671, 11342112, 14650228, 15122816, 21975342, 22684224, 29300456, 43950684, 45368448, 58600912, 87901368, 117201824, 175802736, 234403648, 351605472, 468807296, 703210944, 1406421888]

約数ペア:

[(1, 1406421888), (2, 703210944), (3, 468807296), (4, 351605472), (6, 234403648), (8, 175802736), (12, 117201824), (16, 87901368), (24, 58600912), (31, 45368448), (32, 43950684), (48, 29300456), (62, 22684224), (64, 21975342), (93, 15122816), (96, 14650228), (124, 11342112), (128, 10987671), (186, 7561408), (192, 7325114), (248, 5671056), (372, 3780704), (384, 3662557), (496, 2835528), (744, 1890352), (992, 1417764), (1488, 945176), (1984, 708882), (2976, 472588), (3968, 354441), (5952, 236294), (11904, 118147)]