390426648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 1013145600

約数和(自身を除く): 622718952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1544, 2316, 2719, 4632, 5438, 5983, 8157, 10876, 11966, 16314, 17949, 21752, 23932, 32628, 35898, 47864, 65256, 71796, 84289, 143592, 168578, 252867, 337156, 505734, 524767, 674312, 1011468, 1049534, 1574301, 2022936, 2099068, 3148602, 4198136, 6297204, 12594408, 16267777, 32535554, 48803331, 65071108, 97606662, 130142216, 195213324, 390426648]

約数ペア:

[(1, 390426648), (2, 195213324), (3, 130142216), (4, 97606662), (6, 65071108), (8, 48803331), (12, 32535554), (24, 16267777), (31, 12594408), (62, 6297204), (93, 4198136), (124, 3148602), (186, 2099068), (193, 2022936), (248, 1574301), (372, 1049534), (386, 1011468), (579, 674312), (744, 524767), (772, 505734), (1158, 337156), (1544, 252867), (2316, 168578), (2719, 143592), (4632, 84289), (5438, 71796), (5983, 65256), (8157, 47864), (10876, 35898), (11966, 32628), (16314, 23932), (17949, 21752)]