318866352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10663}}^1$

素因数の和:10770

約数の個数: 80

約数和(自身を含む): 952081920

約数和(自身を除く): 633215568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 10663, 14952, 21326, 29904, 31989, 42652, 63978, 74641, 85304, 127956, 149282, 170608, 223923, 255912, 298564, 447846, 511824, 597128, 895692, 949007, 1194256, 1791384, 1898014, 2847021, 3582768, 3796028, 5694042, 6643049, 7592056, 11388084, 13286098, 15184112, 19929147, 22776168, 26572196, 39858294, 45552336, 53144392, 79716588, 106288784, 159433176, 318866352]

約数ペア:

[(1, 318866352), (2, 159433176), (3, 106288784), (4, 79716588), (6, 53144392), (7, 45552336), (8, 39858294), (12, 26572196), (14, 22776168), (16, 19929147), (21, 15184112), (24, 13286098), (28, 11388084), (42, 7592056), (48, 6643049), (56, 5694042), (84, 3796028), (89, 3582768), (112, 2847021), (168, 1898014), (178, 1791384), (267, 1194256), (336, 949007), (356, 895692), (534, 597128), (623, 511824), (712, 447846), (1068, 298564), (1246, 255912), (1424, 223923), (1869, 170608), (2136, 149282), (2492, 127956), (3738, 85304), (4272, 74641), (4984, 63978), (7476, 42652), (9968, 31989), (10663, 29904), (14952, 21326)]