235231312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1069}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 483618600

約数和(自身を除く): 248387288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 809, 1069, 1618, 2138, 3236, 4276, 6472, 8552, 12944, 13753, 17104, 18173, 27506, 36346, 55012, 72692, 110024, 145384, 220048, 290768, 864821, 1729642, 3459284, 6918568, 13837136, 14701957, 29403914, 58807828, 117615656, 235231312]

約数ペア:

[(1, 235231312), (2, 117615656), (4, 58807828), (8, 29403914), (16, 14701957), (17, 13837136), (34, 6918568), (68, 3459284), (136, 1729642), (272, 864821), (809, 290768), (1069, 220048), (1618, 145384), (2138, 110024), (3236, 72692), (4276, 55012), (6472, 36346), (8552, 27506), (12944, 18173), (13753, 17104)]