289968592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3767}}^1$

素因数の和:4075

約数の個数: 40

約数和(自身を含む): 597122496

約数和(自身を除く): 307153904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1132, 2264, 3767, 4528, 4811, 7534, 9622, 15068, 19244, 30136, 38488, 60272, 64039, 76976, 128078, 256156, 512312, 1024624, 1066061, 2132122, 4264244, 8528488, 17056976, 18123037, 36246074, 72492148, 144984296, 289968592]

約数ペア:

[(1, 289968592), (2, 144984296), (4, 72492148), (8, 36246074), (16, 18123037), (17, 17056976), (34, 8528488), (68, 4264244), (136, 2132122), (272, 1066061), (283, 1024624), (566, 512312), (1132, 256156), (2264, 128078), (3767, 76976), (4528, 64039), (4811, 60272), (7534, 38488), (9622, 30136), (15068, 19244)]