268545312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4351

約数の個数: 144

約数和(自身を含む): 901135872

約数和(自身を除く): 632590560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4297, 4464, 5208, 6944, 7812, 8594, 8928, 10416, 12891, 15624, 17188, 20832, 25782, 30079, 31248, 34376, 38673, 51564, 60158, 62496, 68752, 77346, 90237, 103128, 120316, 133207, 137504, 154692, 180474, 206256, 240632, 266414, 270711, 309384, 360948, 399621, 412512, 481264, 532828, 541422, 618768, 721896, 799242, 932449, 962528, 1065656, 1082844, 1198863, 1237536, 1443792, 1598484, 1864898, 2131312, 2165688, 2397726, 2797347, 2887584, 3196968, 3729796, 4262624, 4331376, 4795452, 5594694, 6393936, 7459592, 8392041, 8662752, 9590904, 11189388, 12787872, 14919184, 16784082, 19181808, 22378776, 29838368, 33568164, 38363616, 44757552, 67136328, 89515104, 134272656, 268545312]

約数ペア:

[(1, 268545312), (2, 134272656), (3, 89515104), (4, 67136328), (6, 44757552), (7, 38363616), (8, 33568164), (9, 29838368), (12, 22378776), (14, 19181808), (16, 16784082), (18, 14919184), (21, 12787872), (24, 11189388), (28, 9590904), (31, 8662752), (32, 8392041), (36, 7459592), (42, 6393936), (48, 5594694), (56, 4795452), (62, 4331376), (63, 4262624), (72, 3729796), (84, 3196968), (93, 2887584), (96, 2797347), (112, 2397726), (124, 2165688), (126, 2131312), (144, 1864898), (168, 1598484), (186, 1443792), (217, 1237536), (224, 1198863), (248, 1082844), (252, 1065656), (279, 962528), (288, 932449), (336, 799242), (372, 721896), (434, 618768), (496, 541422), (504, 532828), (558, 481264), (651, 412512), (672, 399621), (744, 360948), (868, 309384), (992, 270711), (1008, 266414), (1116, 240632), (1302, 206256), (1488, 180474), (1736, 154692), (1953, 137504), (2016, 133207), (2232, 120316), (2604, 103128), (2976, 90237), (3472, 77346), (3906, 68752), (4297, 62496), (4464, 60158), (5208, 51564), (6944, 38673), (7812, 34376), (8594, 31248), (8928, 30079), (10416, 25782), (12891, 20832), (15624, 17188)]