493552944

素因数分解:

$2^4\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{2659}}^1$

素因数の和:3962

約数の個数: 60

約数和(自身を含む): 1382854200

約数和(自身を除く): 889301256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1289, 2578, 2659, 3867, 5156, 5318, 7734, 7977, 10312, 10636, 11601, 15468, 15954, 20624, 21272, 23202, 23931, 30936, 31908, 42544, 46404, 47862, 61872, 63816, 92808, 95724, 127632, 185616, 191448, 382896, 3427451, 6854902, 10282353, 13709804, 20564706, 27419608, 30847059, 41129412, 54839216, 61694118, 82258824, 123388236, 164517648, 246776472, 493552944]

約数ペア:

[(1, 493552944), (2, 246776472), (3, 164517648), (4, 123388236), (6, 82258824), (8, 61694118), (9, 54839216), (12, 41129412), (16, 30847059), (18, 27419608), (24, 20564706), (36, 13709804), (48, 10282353), (72, 6854902), (144, 3427451), (1289, 382896), (2578, 191448), (2659, 185616), (3867, 127632), (5156, 95724), (5318, 92808), (7734, 63816), (7977, 61872), (10312, 47862), (10636, 46404), (11601, 42544), (15468, 31908), (15954, 30936), (20624, 23931), (21272, 23202)]