340505496

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89231}}^1$

素因数の和:89296

約数の個数: 48

約数和(自身を含む): 939612960

約数和(自身を除く): 599107464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 89231, 178462, 267693, 356924, 535386, 713848, 803079, 1070772, 1606158, 2141544, 3212316, 4729243, 6424632, 9458486, 14187729, 18916972, 28375458, 37833944, 42563187, 56750916, 85126374, 113501832, 170252748, 340505496]

約数ペア:

[(1, 340505496), (2, 170252748), (3, 113501832), (4, 85126374), (6, 56750916), (8, 42563187), (9, 37833944), (12, 28375458), (18, 18916972), (24, 14187729), (36, 9458486), (53, 6424632), (72, 4729243), (106, 3212316), (159, 2141544), (212, 1606158), (318, 1070772), (424, 803079), (477, 713848), (636, 535386), (954, 356924), (1272, 267693), (1908, 178462), (3816, 89231)]