1544263452

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 3947632416

約数和(自身を除く): 2403368964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 353, 411, 548, 706, 822, 887, 1059, 1233, 1412, 1644, 1774, 2118, 2466, 2661, 3177, 3548, 4236, 4932, 5322, 6354, 7983, 10644, 12708, 15966, 31932, 48361, 96722, 121519, 145083, 193444, 243038, 290166, 313111, 364557, 435249, 486076, 580332, 626222, 729114, 870498, 939333, 1093671, 1252444, 1458228, 1740996, 1878666, 2187342, 2817999, 3757332, 4374684, 5635998, 11271996, 42896207, 85792414, 128688621, 171584828, 257377242, 386065863, 514754484, 772131726, 1544263452]

約数ペア:

[(1, 1544263452), (2, 772131726), (3, 514754484), (4, 386065863), (6, 257377242), (9, 171584828), (12, 128688621), (18, 85792414), (36, 42896207), (137, 11271996), (274, 5635998), (353, 4374684), (411, 3757332), (548, 2817999), (706, 2187342), (822, 1878666), (887, 1740996), (1059, 1458228), (1233, 1252444), (1412, 1093671), (1644, 939333), (1774, 870498), (2118, 729114), (2466, 626222), (2661, 580332), (3177, 486076), (3548, 435249), (4236, 364557), (4932, 313111), (5322, 290166), (6354, 243038), (7983, 193444), (10644, 145083), (12708, 121519), (15966, 96722), (31932, 48361)]