631999104

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 1844959680

約数和(自身を除く): 1212960576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 157, 176, 192, 264, 314, 352, 384, 471, 528, 628, 704, 942, 953, 1056, 1256, 1408, 1727, 1884, 1906, 2112, 2512, 2859, 3454, 3768, 3812, 4224, 5024, 5181, 5718, 6908, 7536, 7624, 10048, 10362, 10483, 11436, 13816, 15072, 15248, 20096, 20724, 20966, 22872, 27632, 30144, 30496, 31449, 41448, 41932, 45744, 55264, 60288, 60992, 62898, 82896, 83864, 91488, 110528, 121984, 125796, 149621, 165792, 167728, 182976, 221056, 251592, 299242, 331584, 335456, 365952, 448863, 503184, 598484, 663168, 670912, 897726, 1006368, 1196968, 1341824, 1645831, 1795452, 2012736, 2393936, 3291662, 3590904, 4025472, 4787872, 4937493, 6583324, 7181808, 9575744, 9874986, 13166648, 14363616, 19151488, 19749972, 26333296, 28727232, 39499944, 52666592, 57454464, 78999888, 105333184, 157999776, 210666368, 315999552, 631999104]

約数ペア:

[(1, 631999104), (2, 315999552), (3, 210666368), (4, 157999776), (6, 105333184), (8, 78999888), (11, 57454464), (12, 52666592), (16, 39499944), (22, 28727232), (24, 26333296), (32, 19749972), (33, 19151488), (44, 14363616), (48, 13166648), (64, 9874986), (66, 9575744), (88, 7181808), (96, 6583324), (128, 4937493), (132, 4787872), (157, 4025472), (176, 3590904), (192, 3291662), (264, 2393936), (314, 2012736), (352, 1795452), (384, 1645831), (471, 1341824), (528, 1196968), (628, 1006368), (704, 897726), (942, 670912), (953, 663168), (1056, 598484), (1256, 503184), (1408, 448863), (1727, 365952), (1884, 335456), (1906, 331584), (2112, 299242), (2512, 251592), (2859, 221056), (3454, 182976), (3768, 167728), (3812, 165792), (4224, 149621), (5024, 125796), (5181, 121984), (5718, 110528), (6908, 91488), (7536, 83864), (7624, 82896), (10048, 62898), (10362, 60992), (10483, 60288), (11436, 55264), (13816, 45744), (15072, 41932), (15248, 41448), (20096, 31449), (20724, 30496), (20966, 30144), (22872, 27632)]