255061296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3303

約数の個数: 120

約数和(自身を含む): 826375680

約数和(自身を除く): 571314384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3203, 3318, 3792, 4424, 4977, 5688, 6406, 6636, 8848, 9609, 9954, 11376, 12812, 13272, 19218, 19908, 22421, 25624, 26544, 28827, 38436, 39816, 44842, 51248, 57654, 67263, 76872, 79632, 89684, 115308, 134526, 153744, 179368, 201789, 230616, 253037, 269052, 358736, 403578, 461232, 506074, 538104, 759111, 807156, 1012148, 1076208, 1518222, 1614312, 1771259, 2024296, 2277333, 3036444, 3228624, 3542518, 4048592, 4554666, 5313777, 6072888, 7085036, 9109332, 10627554, 12145776, 14170072, 15941331, 18218664, 21255108, 28340144, 31882662, 36437328, 42510216, 63765324, 85020432, 127530648, 255061296]

約数ペア:

[(1, 255061296), (2, 127530648), (3, 85020432), (4, 63765324), (6, 42510216), (7, 36437328), (8, 31882662), (9, 28340144), (12, 21255108), (14, 18218664), (16, 15941331), (18, 14170072), (21, 12145776), (24, 10627554), (28, 9109332), (36, 7085036), (42, 6072888), (48, 5313777), (56, 4554666), (63, 4048592), (72, 3542518), (79, 3228624), (84, 3036444), (112, 2277333), (126, 2024296), (144, 1771259), (158, 1614312), (168, 1518222), (237, 1076208), (252, 1012148), (316, 807156), (336, 759111), (474, 538104), (504, 506074), (553, 461232), (632, 403578), (711, 358736), (948, 269052), (1008, 253037), (1106, 230616), (1264, 201789), (1422, 179368), (1659, 153744), (1896, 134526), (2212, 115308), (2844, 89684), (3203, 79632), (3318, 76872), (3792, 67263), (4424, 57654), (4977, 51248), (5688, 44842), (6406, 39816), (6636, 38436), (8848, 28827), (9609, 26544), (9954, 25624), (11376, 22421), (12812, 19908), (13272, 19218)]