389916432

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{62971}}^1$

素因数の和:63028

約数の個数: 60

約数和(自身を含む): 1116619504

約数和(自身を除く): 726703072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 62971, 125942, 188913, 251884, 377826, 503768, 566739, 755652, 1007536, 1133478, 1511304, 2266956, 2707753, 3022608, 4533912, 5415506, 8123259, 9067824, 10831012, 16246518, 21662024, 24369777, 32493036, 43324048, 48739554, 64986072, 97479108, 129972144, 194958216, 389916432]

約数ペア:

[(1, 389916432), (2, 194958216), (3, 129972144), (4, 97479108), (6, 64986072), (8, 48739554), (9, 43324048), (12, 32493036), (16, 24369777), (18, 21662024), (24, 16246518), (36, 10831012), (43, 9067824), (48, 8123259), (72, 5415506), (86, 4533912), (129, 3022608), (144, 2707753), (172, 2266956), (258, 1511304), (344, 1133478), (387, 1007536), (516, 755652), (688, 566739), (774, 503768), (1032, 377826), (1548, 251884), (2064, 188913), (3096, 125942), (6192, 62971)]