623930448

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{213091}}^1$

素因数の和:213163

約数の個数: 40

約数和(自身を含む): 1638251296

約数和(自身を除く): 1014320848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 213091, 426182, 639273, 852364, 1278546, 1704728, 2557092, 3409456, 5114184, 10228368, 12998551, 25997102, 38995653, 51994204, 77991306, 103988408, 155982612, 207976816, 311965224, 623930448]

約数ペア:

[(1, 623930448), (2, 311965224), (3, 207976816), (4, 155982612), (6, 103988408), (8, 77991306), (12, 51994204), (16, 38995653), (24, 25997102), (48, 12998551), (61, 10228368), (122, 5114184), (183, 3409456), (244, 2557092), (366, 1704728), (488, 1278546), (732, 852364), (976, 639273), (1464, 426182), (2928, 213091)]