8902168064

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{106669}}^1$

素因数の和:106850

約数の個数: 40

約数和(自身を含む): 17896239240

約数和(自身を除く): 8994071176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1304, 2608, 5216, 10432, 20864, 41728, 83456, 106669, 213338, 426676, 853352, 1706704, 3413408, 6826816, 13653632, 17387047, 27307264, 34774094, 54614528, 69548188, 139096376, 278192752, 556385504, 1112771008, 2225542016, 4451084032, 8902168064]

約数ペア:

[(1, 8902168064), (2, 4451084032), (4, 2225542016), (8, 1112771008), (16, 556385504), (32, 278192752), (64, 139096376), (128, 69548188), (163, 54614528), (256, 34774094), (326, 27307264), (512, 17387047), (652, 13653632), (1304, 6826816), (2608, 3413408), (5216, 1706704), (10432, 853352), (20864, 426676), (41728, 213338), (83456, 106669)]