253221696

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 168

約数和(自身を含む): 893494784

約数和(自身を除く): 640273088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4831, 5824, 6552, 7488, 8736, 9662, 13104, 14493, 17472, 19324, 26208, 28986, 33817, 38648, 43479, 52416, 57972, 62803, 67634, 77296, 86958, 101451, 115944, 125606, 135268, 154592, 173916, 188409, 202902, 231888, 251212, 270536, 304353, 309184, 347832, 376818, 405804, 439621, 463776, 502424, 541072, 565227, 608706, 695664, 753636, 811608, 879242, 927552, 1004848, 1082144, 1130454, 1217412, 1318863, 1391328, 1507272, 1623216, 1758484, 2009696, 2164288, 2260908, 2434824, 2637726, 2782656, 3014544, 3246432, 3516968, 3956589, 4019392, 4521816, 4869648, 5275452, 6029088, 6492864, 7033936, 7913178, 9043632, 9739296, 10550904, 12058176, 14067872, 15826356, 18087264, 19478592, 21101808, 28135744, 31652712, 36174528, 42203616, 63305424, 84407232, 126610848, 253221696]

約数ペア:

[(1, 253221696), (2, 126610848), (3, 84407232), (4, 63305424), (6, 42203616), (7, 36174528), (8, 31652712), (9, 28135744), (12, 21101808), (13, 19478592), (14, 18087264), (16, 15826356), (18, 14067872), (21, 12058176), (24, 10550904), (26, 9739296), (28, 9043632), (32, 7913178), (36, 7033936), (39, 6492864), (42, 6029088), (48, 5275452), (52, 4869648), (56, 4521816), (63, 4019392), (64, 3956589), (72, 3516968), (78, 3246432), (84, 3014544), (91, 2782656), (96, 2637726), (104, 2434824), (112, 2260908), (117, 2164288), (126, 2009696), (144, 1758484), (156, 1623216), (168, 1507272), (182, 1391328), (192, 1318863), (208, 1217412), (224, 1130454), (234, 1082144), (252, 1004848), (273, 927552), (288, 879242), (312, 811608), (336, 753636), (364, 695664), (416, 608706), (448, 565227), (468, 541072), (504, 502424), (546, 463776), (576, 439621), (624, 405804), (672, 376818), (728, 347832), (819, 309184), (832, 304353), (936, 270536), (1008, 251212), (1092, 231888), (1248, 202902), (1344, 188409), (1456, 173916), (1638, 154592), (1872, 135268), (2016, 125606), (2184, 115944), (2496, 101451), (2912, 86958), (3276, 77296), (3744, 67634), (4032, 62803), (4368, 57972), (4831, 52416), (5824, 43479), (6552, 38648), (7488, 33817), (8736, 28986), (9662, 26208), (13104, 19324), (14493, 17472)]