681432334848

素因数分解:

$2^9\times 3^3\times {\mathrm{49293427}}^1$

素因数の和:49293454

約数の個数: 80

約数和(自身を含む): 2017087073760

約数和(自身を除く): 1335654738912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 49293427, 98586854, 147880281, 197173708, 295760562, 394347416, 443640843, 591521124, 788694832, 887281686, 1183042248, 1330922529, 1577389664, 1774563372, 2366084496, 2661845058, 3154779328, 3549126744, 4732168992, 5323690116, 6309558656, 7098253488, 9464337984, 10647380232, 12619117312, 14196506976, 18928675968, 21294760464, 25238234624, 28393013952, 37857351936, 42589520928, 56786027904, 75714703872, 85179041856, 113572055808, 170358083712, 227144111616, 340716167424, 681432334848]

約数ペア:

[(1, 681432334848), (2, 340716167424), (3, 227144111616), (4, 170358083712), (6, 113572055808), (8, 85179041856), (9, 75714703872), (12, 56786027904), (16, 42589520928), (18, 37857351936), (24, 28393013952), (27, 25238234624), (32, 21294760464), (36, 18928675968), (48, 14196506976), (54, 12619117312), (64, 10647380232), (72, 9464337984), (96, 7098253488), (108, 6309558656), (128, 5323690116), (144, 4732168992), (192, 3549126744), (216, 3154779328), (256, 2661845058), (288, 2366084496), (384, 1774563372), (432, 1577389664), (512, 1330922529), (576, 1183042248), (768, 887281686), (864, 788694832), (1152, 591521124), (1536, 443640843), (1728, 394347416), (2304, 295760562), (3456, 197173708), (4608, 147880281), (6912, 98586854), (13824, 49293427)]