2163960432

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{137867}}^1$

素因数の和:137990

約数の個数: 60

約数和(自身を含む): 6111688440

約数和(自身を除く): 3947728008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 137867, 275734, 413601, 551468, 827202, 1102936, 1240803, 1654404, 2205872, 2481606, 3308808, 4963212, 6617616, 9926424, 15027503, 19852848, 30055006, 45082509, 60110012, 90165018, 120220024, 135247527, 180330036, 240440048, 270495054, 360660072, 540990108, 721320144, 1081980216, 2163960432]

約数ペア:

[(1, 2163960432), (2, 1081980216), (3, 721320144), (4, 540990108), (6, 360660072), (8, 270495054), (9, 240440048), (12, 180330036), (16, 135247527), (18, 120220024), (24, 90165018), (36, 60110012), (48, 45082509), (72, 30055006), (109, 19852848), (144, 15027503), (218, 9926424), (327, 6617616), (436, 4963212), (654, 3308808), (872, 2481606), (981, 2205872), (1308, 1654404), (1744, 1240803), (1962, 1102936), (2616, 827202), (3924, 551468), (5232, 413601), (7848, 275734), (15696, 137867)]