1265320752

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3978

約数の個数: 80

約数和(自身を含む): 3366177408

約数和(自身を除く): 2100856656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 326, 344, 489, 516, 652, 688, 978, 1032, 1304, 1956, 2064, 2608, 3761, 3912, 7009, 7522, 7824, 11283, 14018, 15044, 21027, 22566, 28036, 30088, 42054, 45132, 56072, 60176, 84108, 90264, 112144, 161723, 168216, 180528, 323446, 336432, 485169, 613043, 646892, 970338, 1226086, 1293784, 1839129, 1940676, 2452172, 2587568, 3678258, 3881352, 4904344, 7356516, 7762704, 9808688, 14713032, 26360849, 29426064, 52721698, 79082547, 105443396, 158165094, 210886792, 316330188, 421773584, 632660376, 1265320752]

約数ペア:

[(1, 1265320752), (2, 632660376), (3, 421773584), (4, 316330188), (6, 210886792), (8, 158165094), (12, 105443396), (16, 79082547), (24, 52721698), (43, 29426064), (48, 26360849), (86, 14713032), (129, 9808688), (163, 7762704), (172, 7356516), (258, 4904344), (326, 3881352), (344, 3678258), (489, 2587568), (516, 2452172), (652, 1940676), (688, 1839129), (978, 1293784), (1032, 1226086), (1304, 970338), (1956, 646892), (2064, 613043), (2608, 485169), (3761, 336432), (3912, 323446), (7009, 180528), (7522, 168216), (7824, 161723), (11283, 112144), (14018, 90264), (15044, 84108), (21027, 60176), (22566, 56072), (28036, 45132), (30088, 42054)]