279102768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7351}}^1$

素因数の和:7482

約数の個数: 80

約数和(自身を含む): 831422976

約数和(自身を除く): 552320208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 7351, 9492, 12656, 14702, 18984, 22053, 29404, 37968, 44106, 51457, 58808, 88212, 102914, 117616, 154371, 176424, 205828, 308742, 352848, 411656, 617484, 823312, 830663, 1234968, 1661326, 2469936, 2491989, 3322652, 4983978, 5814641, 6645304, 9967956, 11629282, 13290608, 17443923, 19935912, 23258564, 34887846, 39871824, 46517128, 69775692, 93034256, 139551384, 279102768]

約数ペア:

[(1, 279102768), (2, 139551384), (3, 93034256), (4, 69775692), (6, 46517128), (7, 39871824), (8, 34887846), (12, 23258564), (14, 19935912), (16, 17443923), (21, 13290608), (24, 11629282), (28, 9967956), (42, 6645304), (48, 5814641), (56, 4983978), (84, 3322652), (112, 2491989), (113, 2469936), (168, 1661326), (226, 1234968), (336, 830663), (339, 823312), (452, 617484), (678, 411656), (791, 352848), (904, 308742), (1356, 205828), (1582, 176424), (1808, 154371), (2373, 117616), (2712, 102914), (3164, 88212), (4746, 58808), (5424, 51457), (6328, 44106), (7351, 37968), (9492, 29404), (12656, 22053), (14702, 18984)]