815915916

素因数分解:

$2^2\times 3^4\times {\mathrm{2518259}}^1$

素因数の和:2518275

約数の個数: 30

約数和(自身を含む): 2132966220

約数和(自身を除く): 1317050304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2518259, 5036518, 7554777, 10073036, 15109554, 22664331, 30219108, 45328662, 67992993, 90657324, 135985986, 203978979, 271971972, 407957958, 815915916]

約数ペア:

[(1, 815915916), (2, 407957958), (3, 271971972), (4, 203978979), (6, 135985986), (9, 90657324), (12, 67992993), (18, 45328662), (27, 30219108), (36, 22664331), (54, 15109554), (81, 10073036), (108, 7554777), (162, 5036518), (324, 2518259)]