380887848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{480919}}^1$

素因数の和:480942

約数の個数: 48

約数和(自身を含む): 1125352800

約数和(自身を除く): 744464952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 480919, 961838, 1442757, 1923676, 2885514, 3847352, 4328271, 5290109, 5771028, 8656542, 10580218, 11542056, 15870327, 17313084, 21160436, 31740654, 34626168, 42320872, 47610981, 63481308, 95221962, 126962616, 190443924, 380887848]

約数ペア:

[(1, 380887848), (2, 190443924), (3, 126962616), (4, 95221962), (6, 63481308), (8, 47610981), (9, 42320872), (11, 34626168), (12, 31740654), (18, 21160436), (22, 17313084), (24, 15870327), (33, 11542056), (36, 10580218), (44, 8656542), (66, 5771028), (72, 5290109), (88, 4328271), (99, 3847352), (132, 2885514), (198, 1923676), (264, 1442757), (396, 961838), (792, 480919)]