18775551408

素因数分解:

$2^4\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{358531}}^1$

素因数の和:359633

約数の個数: 40

約数和(自身を含む): 48548101056

約数和(自身を除く): 29772549648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 17456, 26184, 52368, 358531, 717062, 1075593, 1434124, 2151186, 2868248, 4302372, 5736496, 8604744, 17209488, 391157321, 782314642, 1173471963, 1564629284, 2346943926, 3129258568, 4693887852, 6258517136, 9387775704, 18775551408]

約数ペア:

[(1, 18775551408), (2, 9387775704), (3, 6258517136), (4, 4693887852), (6, 3129258568), (8, 2346943926), (12, 1564629284), (16, 1173471963), (24, 782314642), (48, 391157321), (1091, 17209488), (2182, 8604744), (3273, 5736496), (4364, 4302372), (6546, 2868248), (8728, 2151186), (13092, 1434124), (17456, 1075593), (26184, 717062), (52368, 358531)]