665372016

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{10337}}^1$

素因数の和:10503

約数の個数: 80

約数和(自身を含む): 1922868000

約数和(自身を除く): 1257495984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4023, 5364, 7152, 8046, 10337, 10728, 16092, 20674, 21456, 31011, 32184, 41348, 62022, 64368, 82696, 93033, 124044, 165392, 186066, 248088, 279099, 372132, 496176, 558198, 744264, 1116396, 1488528, 1540213, 2232792, 3080426, 4465584, 4620639, 6160852, 9241278, 12321704, 13861917, 18482556, 24643408, 27723834, 36965112, 41585751, 55447668, 73930224, 83171502, 110895336, 166343004, 221790672, 332686008, 665372016]

約数ペア:

[(1, 665372016), (2, 332686008), (3, 221790672), (4, 166343004), (6, 110895336), (8, 83171502), (9, 73930224), (12, 55447668), (16, 41585751), (18, 36965112), (24, 27723834), (27, 24643408), (36, 18482556), (48, 13861917), (54, 12321704), (72, 9241278), (108, 6160852), (144, 4620639), (149, 4465584), (216, 3080426), (298, 2232792), (432, 1540213), (447, 1488528), (596, 1116396), (894, 744264), (1192, 558198), (1341, 496176), (1788, 372132), (2384, 279099), (2682, 248088), (3576, 186066), (4023, 165392), (5364, 124044), (7152, 93033), (8046, 82696), (10337, 64368), (10728, 62022), (16092, 41348), (20674, 32184), (21456, 31011)]