318511608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 829854720

約数和(自身を除く): 511343112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 642, 744, 856, 1284, 2568, 3317, 4001, 6634, 8002, 9951, 12003, 13268, 16004, 19902, 24006, 26536, 32008, 39804, 48012, 79608, 96024, 124031, 248062, 372093, 428107, 496124, 744186, 856214, 992248, 1284321, 1488372, 1712428, 2568642, 2976744, 3424856, 5137284, 10274568, 13271317, 26542634, 39813951, 53085268, 79627902, 106170536, 159255804, 318511608]

約数ペア:

[(1, 318511608), (2, 159255804), (3, 106170536), (4, 79627902), (6, 53085268), (8, 39813951), (12, 26542634), (24, 13271317), (31, 10274568), (62, 5137284), (93, 3424856), (107, 2976744), (124, 2568642), (186, 1712428), (214, 1488372), (248, 1284321), (321, 992248), (372, 856214), (428, 744186), (642, 496124), (744, 428107), (856, 372093), (1284, 248062), (2568, 124031), (3317, 96024), (4001, 79608), (6634, 48012), (8002, 39804), (9951, 32008), (12003, 26536), (13268, 24006), (16004, 19902)]