289150992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51487}}^1$

素因数の和:51517

約数の個数: 80

約数和(自身を含む): 893831680

約数和(自身を除く): 604680688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 51487, 102974, 154461, 205948, 308922, 411896, 463383, 617844, 669331, 823792, 926766, 1235688, 1338662, 1390149, 1853532, 2007993, 2471376, 2677324, 2780298, 3707064, 4015986, 5354648, 5560596, 6023979, 7414128, 8031972, 10709296, 11121192, 12047958, 16063944, 18071937, 22242384, 24095916, 32127888, 36143874, 48191832, 72287748, 96383664, 144575496, 289150992]

約数ペア:

[(1, 289150992), (2, 144575496), (3, 96383664), (4, 72287748), (6, 48191832), (8, 36143874), (9, 32127888), (12, 24095916), (13, 22242384), (16, 18071937), (18, 16063944), (24, 12047958), (26, 11121192), (27, 10709296), (36, 8031972), (39, 7414128), (48, 6023979), (52, 5560596), (54, 5354648), (72, 4015986), (78, 3707064), (104, 2780298), (108, 2677324), (117, 2471376), (144, 2007993), (156, 1853532), (208, 1390149), (216, 1338662), (234, 1235688), (312, 926766), (351, 823792), (432, 669331), (468, 617844), (624, 463383), (702, 411896), (936, 308922), (1404, 205948), (1872, 154461), (2808, 102974), (5616, 51487)]