631755072

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28123}}^1$

素因数の和:28157

約数の個数: 112

約数和(自身を含む): 2000178880

約数和(自身を除く): 1368423808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 28123, 56246, 84369, 112492, 168738, 224984, 253107, 337476, 365599, 449968, 506214, 674952, 731198, 759321, 899936, 1012428, 1096797, 1349904, 1462396, 1518642, 1799872, 2024856, 2193594, 2699808, 2924792, 3037284, 3290391, 4049712, 4387188, 5399616, 5849584, 6074568, 6580782, 8099424, 8774376, 9871173, 11699168, 12149136, 13161564, 16198848, 17548752, 19742346, 23398336, 24298272, 26323128, 35097504, 39484692, 48596544, 52646256, 70195008, 78969384, 105292512, 157938768, 210585024, 315877536, 631755072]

約数ペア:

[(1, 631755072), (2, 315877536), (3, 210585024), (4, 157938768), (6, 105292512), (8, 78969384), (9, 70195008), (12, 52646256), (13, 48596544), (16, 39484692), (18, 35097504), (24, 26323128), (26, 24298272), (27, 23398336), (32, 19742346), (36, 17548752), (39, 16198848), (48, 13161564), (52, 12149136), (54, 11699168), (64, 9871173), (72, 8774376), (78, 8099424), (96, 6580782), (104, 6074568), (108, 5849584), (117, 5399616), (144, 4387188), (156, 4049712), (192, 3290391), (208, 3037284), (216, 2924792), (234, 2699808), (288, 2193594), (312, 2024856), (351, 1799872), (416, 1518642), (432, 1462396), (468, 1349904), (576, 1096797), (624, 1012428), (702, 899936), (832, 759321), (864, 731198), (936, 674952), (1248, 506214), (1404, 449968), (1728, 365599), (1872, 337476), (2496, 253107), (2808, 224984), (3744, 168738), (5616, 112492), (7488, 84369), (11232, 56246), (22464, 28123)]