415882016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69499}}^1$

素因数の和:69537

約数の個数: 48

約数和(自身を含む): 945756000

約数和(自身を除く): 529873984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 69499, 138998, 277996, 555992, 764489, 1111984, 1181483, 1528978, 2223968, 2362966, 3057956, 4725932, 6115912, 9451864, 12231824, 12996313, 18903728, 24463648, 25992626, 37807456, 51985252, 103970504, 207941008, 415882016]

約数ペア:

[(1, 415882016), (2, 207941008), (4, 103970504), (8, 51985252), (11, 37807456), (16, 25992626), (17, 24463648), (22, 18903728), (32, 12996313), (34, 12231824), (44, 9451864), (68, 6115912), (88, 4725932), (136, 3057956), (176, 2362966), (187, 2223968), (272, 1528978), (352, 1181483), (374, 1111984), (544, 764489), (748, 555992), (1496, 277996), (2992, 138998), (5984, 69499)]