262873728

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5887

約数の個数: 128

約数和(自身を含む): 835665600

約数和(自身を除く): 572791872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 5851, 7488, 11232, 11702, 14976, 17553, 22464, 23404, 35106, 44928, 46808, 52659, 70212, 76063, 93616, 105318, 140424, 152126, 157977, 187232, 210636, 228189, 280848, 304252, 315954, 374464, 421272, 456378, 561696, 608504, 631908, 684567, 748928, 842544, 912756, 1123392, 1217008, 1263816, 1369134, 1685088, 1825512, 2053701, 2246784, 2434016, 2527632, 2738268, 3370176, 3651024, 4107402, 4868032, 5055264, 5476536, 6740352, 7302048, 8214804, 9736064, 10110528, 10953072, 14604096, 16429608, 20221056, 21906144, 29208192, 32859216, 43812288, 65718432, 87624576, 131436864, 262873728]

約数ペア:

[(1, 262873728), (2, 131436864), (3, 87624576), (4, 65718432), (6, 43812288), (8, 32859216), (9, 29208192), (12, 21906144), (13, 20221056), (16, 16429608), (18, 14604096), (24, 10953072), (26, 10110528), (27, 9736064), (32, 8214804), (36, 7302048), (39, 6740352), (48, 5476536), (52, 5055264), (54, 4868032), (64, 4107402), (72, 3651024), (78, 3370176), (96, 2738268), (104, 2527632), (108, 2434016), (117, 2246784), (128, 2053701), (144, 1825512), (156, 1685088), (192, 1369134), (208, 1263816), (216, 1217008), (234, 1123392), (288, 912756), (312, 842544), (351, 748928), (384, 684567), (416, 631908), (432, 608504), (468, 561696), (576, 456378), (624, 421272), (702, 374464), (832, 315954), (864, 304252), (936, 280848), (1152, 228189), (1248, 210636), (1404, 187232), (1664, 157977), (1728, 152126), (1872, 140424), (2496, 105318), (2808, 93616), (3456, 76063), (3744, 70212), (4992, 52659), (5616, 46808), (5851, 44928), (7488, 35106), (11232, 23404), (11702, 22464), (14976, 17553)]