1587072772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 2993098752

約数和(自身を除く): 1406025980

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 127, 164, 254, 508, 943, 1886, 2921, 3313, 3772, 5207, 5842, 6626, 10414, 11684, 13252, 20828, 76199, 119761, 135833, 152398, 239522, 271666, 304796, 420751, 479044, 543332, 841502, 1683004, 3124159, 6248318, 9677273, 12496636, 17250791, 19354546, 34501582, 38709092, 69003164, 396768193, 793536386, 1587072772]

約数ペア:

[(1, 1587072772), (2, 793536386), (4, 396768193), (23, 69003164), (41, 38709092), (46, 34501582), (82, 19354546), (92, 17250791), (127, 12496636), (164, 9677273), (254, 6248318), (508, 3124159), (943, 1683004), (1886, 841502), (2921, 543332), (3313, 479044), (3772, 420751), (5207, 304796), (5842, 271666), (6626, 239522), (10414, 152398), (11684, 135833), (13252, 119761), (20828, 76199)]