620073672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 1582156800

約数和(自身を除く): 962083128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 167, 213, 284, 334, 426, 501, 568, 668, 852, 1002, 1336, 1704, 2004, 2179, 4008, 4358, 6537, 8716, 11857, 13074, 17432, 23714, 26148, 35571, 47428, 52296, 71142, 94856, 142284, 154709, 284568, 309418, 363893, 464127, 618836, 727786, 928254, 1091679, 1237672, 1455572, 1856508, 2183358, 2911144, 3713016, 4366716, 8733432, 25836403, 51672806, 77509209, 103345612, 155018418, 206691224, 310036836, 620073672]

約数ペア:

[(1, 620073672), (2, 310036836), (3, 206691224), (4, 155018418), (6, 103345612), (8, 77509209), (12, 51672806), (24, 25836403), (71, 8733432), (142, 4366716), (167, 3713016), (213, 2911144), (284, 2183358), (334, 1856508), (426, 1455572), (501, 1237672), (568, 1091679), (668, 928254), (852, 727786), (1002, 618836), (1336, 464127), (1704, 363893), (2004, 309418), (2179, 284568), (4008, 154709), (4358, 142284), (6537, 94856), (8716, 71142), (11857, 52296), (13074, 47428), (17432, 35571), (23714, 26148)]