1077752988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18133}}^1$

素因数の和:18283

約数の個数: 72

約数和(自身を含む): 2957147648

約数和(自身を除く): 1879394660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 18133, 19812, 29718, 36266, 54399, 59436, 72532, 108798, 163197, 217596, 235729, 326394, 471458, 652788, 707187, 942916, 1414374, 2121561, 2302891, 2828748, 4243122, 4605782, 6908673, 8486244, 9211564, 13817346, 20726019, 27634692, 29937583, 41452038, 59875166, 82904076, 89812749, 119750332, 179625498, 269438247, 359250996, 538876494, 1077752988]

約数ペア:

[(1, 1077752988), (2, 538876494), (3, 359250996), (4, 269438247), (6, 179625498), (9, 119750332), (12, 89812749), (13, 82904076), (18, 59875166), (26, 41452038), (36, 29937583), (39, 27634692), (52, 20726019), (78, 13817346), (117, 9211564), (127, 8486244), (156, 6908673), (234, 4605782), (254, 4243122), (381, 2828748), (468, 2302891), (508, 2121561), (762, 1414374), (1143, 942916), (1524, 707187), (1651, 652788), (2286, 471458), (3302, 326394), (4572, 235729), (4953, 217596), (6604, 163197), (9906, 108798), (14859, 72532), (18133, 59436), (19812, 54399), (29718, 36266)]