523137888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:19997

約数の個数: 144

約数和(自身を含む): 1831074336

約数和(自身を除く): 1307936448

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, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 19961, 26208, 39922, 59883, 79844, 119766, 139727, 159688, 179649, 239532, 259493, 279454, 319376, 359298, 419181, 479064, 518986, 558908, 638752, 718596, 778479, 838362, 958128, 1037972, 1117816, 1257543, 1437192, 1556958, 1676724, 1816451, 1916256, 2075944, 2235632, 2335437, 2515086, 2874384, 3113916, 3353448, 3632902, 4151888, 4471264, 4670874, 5030172, 5449353, 5748768, 6227832, 6706896, 7265804, 8303776, 9341748, 10060344, 10898706, 12455664, 13413792, 14531608, 16348059, 18683496, 20120688, 21797412, 24911328, 29063216, 32696118, 37366992, 40241376, 43594824, 58126432, 65392236, 74733984, 87189648, 130784472, 174379296, 261568944, 523137888]

約数ペア:

[(1, 523137888), (2, 261568944), (3, 174379296), (4, 130784472), (6, 87189648), (7, 74733984), (8, 65392236), (9, 58126432), (12, 43594824), (13, 40241376), (14, 37366992), (16, 32696118), (18, 29063216), (21, 24911328), (24, 21797412), (26, 20120688), (28, 18683496), (32, 16348059), (36, 14531608), (39, 13413792), (42, 12455664), (48, 10898706), (52, 10060344), (56, 9341748), (63, 8303776), (72, 7265804), (78, 6706896), (84, 6227832), (91, 5748768), (96, 5449353), (104, 5030172), (112, 4670874), (117, 4471264), (126, 4151888), (144, 3632902), (156, 3353448), (168, 3113916), (182, 2874384), (208, 2515086), (224, 2335437), (234, 2235632), (252, 2075944), (273, 1916256), (288, 1816451), (312, 1676724), (336, 1556958), (364, 1437192), (416, 1257543), (468, 1117816), (504, 1037972), (546, 958128), (624, 838362), (672, 778479), (728, 718596), (819, 638752), (936, 558908), (1008, 518986), (1092, 479064), (1248, 419181), (1456, 359298), (1638, 319376), (1872, 279454), (2016, 259493), (2184, 239532), (2912, 179649), (3276, 159688), (3744, 139727), (4368, 119766), (6552, 79844), (8736, 59883), (13104, 39922), (19961, 26208)]