281233296

素因数分解:

$2^4\times 3^4\times {\mathrm{217001}}^1$

素因数の和:217021

約数の個数: 50

約数和(自身を含む): 813974502

約数和(自身を除く): 532741206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 217001, 434002, 651003, 868004, 1302006, 1736008, 1953009, 2604012, 3472016, 3906018, 5208024, 5859027, 7812036, 10416048, 11718054, 15624072, 17577081, 23436108, 31248144, 35154162, 46872216, 70308324, 93744432, 140616648, 281233296]

約数ペア:

[(1, 281233296), (2, 140616648), (3, 93744432), (4, 70308324), (6, 46872216), (8, 35154162), (9, 31248144), (12, 23436108), (16, 17577081), (18, 15624072), (24, 11718054), (27, 10416048), (36, 7812036), (48, 5859027), (54, 5208024), (72, 3906018), (81, 3472016), (108, 2604012), (144, 1953009), (162, 1736008), (216, 1302006), (324, 868004), (432, 651003), (648, 434002), (1296, 217001)]