310311384

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 787449600

約数和(自身を除く): 477138216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 167, 278, 334, 417, 501, 556, 557, 668, 834, 1002, 1112, 1114, 1336, 1668, 1671, 2004, 2228, 3336, 3342, 4008, 4456, 6684, 13368, 23213, 46426, 69639, 77423, 92852, 93019, 139278, 154846, 185704, 186038, 232269, 278556, 279057, 309692, 372076, 464538, 557112, 558114, 619384, 744152, 929076, 1116228, 1858152, 2232456, 12929641, 25859282, 38788923, 51718564, 77577846, 103437128, 155155692, 310311384]

約数ペア:

[(1, 310311384), (2, 155155692), (3, 103437128), (4, 77577846), (6, 51718564), (8, 38788923), (12, 25859282), (24, 12929641), (139, 2232456), (167, 1858152), (278, 1116228), (334, 929076), (417, 744152), (501, 619384), (556, 558114), (557, 557112), (668, 464538), (834, 372076), (1002, 309692), (1112, 279057), (1114, 278556), (1336, 232269), (1668, 186038), (1671, 185704), (2004, 154846), (2228, 139278), (3336, 93019), (3342, 92852), (4008, 77423), (4456, 69639), (6684, 46426), (13368, 23213)]