254063352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 658344960

約数和(自身を除く): 404281608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 313, 372, 626, 744, 939, 1091, 1252, 1878, 2182, 2504, 3273, 3756, 4364, 6546, 7512, 8728, 9703, 13092, 19406, 26184, 29109, 33821, 38812, 58218, 67642, 77624, 101463, 116436, 135284, 202926, 232872, 270568, 341483, 405852, 682966, 811704, 1024449, 1365932, 2048898, 2731864, 4097796, 8195592, 10585973, 21171946, 31757919, 42343892, 63515838, 84687784, 127031676, 254063352]

約数ペア:

[(1, 254063352), (2, 127031676), (3, 84687784), (4, 63515838), (6, 42343892), (8, 31757919), (12, 21171946), (24, 10585973), (31, 8195592), (62, 4097796), (93, 2731864), (124, 2048898), (186, 1365932), (248, 1024449), (313, 811704), (372, 682966), (626, 405852), (744, 341483), (939, 270568), (1091, 232872), (1252, 202926), (1878, 135284), (2182, 116436), (2504, 101463), (3273, 77624), (3756, 67642), (4364, 58218), (6546, 38812), (7512, 33821), (8728, 29109), (9703, 26184), (13092, 19406)]