719275712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{661099}}^1$

素因数の和:661128

約数の個数: 28

約数和(自身を含む): 1511274600

約数和(自身を除く): 791998888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 661099, 1322198, 2644396, 5288792, 10577584, 11238683, 21155168, 22477366, 42310336, 44954732, 89909464, 179818928, 359637856, 719275712]

約数ペア:

[(1, 719275712), (2, 359637856), (4, 179818928), (8, 89909464), (16, 44954732), (17, 42310336), (32, 22477366), (34, 21155168), (64, 11238683), (68, 10577584), (136, 5288792), (272, 2644396), (544, 1322198), (1088, 661099)]