747226896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1197479}}^1$

素因数の和:1197503

約数の個数: 40

約数和(自身を含む): 2078825280

約数和(自身を除く): 1331598384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1197479, 2394958, 3592437, 4789916, 7184874, 9579832, 14369748, 15567227, 19159664, 28739496, 31134454, 46701681, 57478992, 62268908, 93403362, 124537816, 186806724, 249075632, 373613448, 747226896]

約数ペア:

[(1, 747226896), (2, 373613448), (3, 249075632), (4, 186806724), (6, 124537816), (8, 93403362), (12, 62268908), (13, 57478992), (16, 46701681), (24, 31134454), (26, 28739496), (39, 19159664), (48, 15567227), (52, 14369748), (78, 9579832), (104, 7184874), (156, 4789916), (208, 3592437), (312, 2394958), (624, 1197479)]