444457764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 1160560128

約数和(自身を除く): 716102364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 191, 222, 333, 382, 444, 573, 666, 764, 1146, 1332, 1719, 1747, 2292, 3438, 3494, 5241, 6876, 6988, 7067, 10482, 14134, 15723, 20964, 21201, 28268, 31446, 42402, 62892, 63603, 64639, 84804, 127206, 129278, 193917, 254412, 258556, 333677, 387834, 581751, 667354, 775668, 1001031, 1163502, 1334708, 2002062, 2327004, 3003093, 4004124, 6006186, 12012372, 12346049, 24692098, 37038147, 49384196, 74076294, 111114441, 148152588, 222228882, 444457764]

約数ペア:

[(1, 444457764), (2, 222228882), (3, 148152588), (4, 111114441), (6, 74076294), (9, 49384196), (12, 37038147), (18, 24692098), (36, 12346049), (37, 12012372), (74, 6006186), (111, 4004124), (148, 3003093), (191, 2327004), (222, 2002062), (333, 1334708), (382, 1163502), (444, 1001031), (573, 775668), (666, 667354), (764, 581751), (1146, 387834), (1332, 333677), (1719, 258556), (1747, 254412), (2292, 193917), (3438, 129278), (3494, 127206), (5241, 84804), (6876, 64639), (6988, 63603), (7067, 62892), (10482, 42402), (14134, 31446), (15723, 28268), (20964, 21201)]