489478845156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{89123}}^1$

素因数の和:89721

約数の個数: 96

約数和(自身を含む): 1316970375168

約数和(自身を除く): 827491530012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 433, 453, 604, 866, 906, 1057, 1299, 1732, 1812, 2114, 2598, 3031, 3171, 4228, 5196, 6062, 6342, 9093, 12124, 12684, 18186, 36372, 65383, 89123, 130766, 178246, 196149, 261532, 267369, 356492, 392298, 457681, 534738, 623861, 784596, 915362, 1069476, 1247722, 1373043, 1830724, 1871583, 2495444, 2746086, 3743166, 5492172, 7486332, 13457573, 26915146, 38590259, 40372719, 53830292, 77180518, 80745438, 94203011, 115770777, 154361036, 161490876, 188406022, 231541554, 270131813, 282609033, 376812044, 463083108, 540263626, 565218066, 810395439, 1080527252, 1130436132, 1620790878, 3241581756, 5827129109, 11654258218, 17481387327, 23308516436, 34962774654, 40789903763, 69925549308, 81579807526, 122369711289, 163159615052, 244739422578, 489478845156]

約数ペア:

[(1, 489478845156), (2, 244739422578), (3, 163159615052), (4, 122369711289), (6, 81579807526), (7, 69925549308), (12, 40789903763), (14, 34962774654), (21, 23308516436), (28, 17481387327), (42, 11654258218), (84, 5827129109), (151, 3241581756), (302, 1620790878), (433, 1130436132), (453, 1080527252), (604, 810395439), (866, 565218066), (906, 540263626), (1057, 463083108), (1299, 376812044), (1732, 282609033), (1812, 270131813), (2114, 231541554), (2598, 188406022), (3031, 161490876), (3171, 154361036), (4228, 115770777), (5196, 94203011), (6062, 80745438), (6342, 77180518), (9093, 53830292), (12124, 40372719), (12684, 38590259), (18186, 26915146), (36372, 13457573), (65383, 7486332), (89123, 5492172), (130766, 3743166), (178246, 2746086), (196149, 2495444), (261532, 1871583), (267369, 1830724), (356492, 1373043), (392298, 1247722), (457681, 1069476), (534738, 915362), (623861, 784596)]