275968128

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4409}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 737704800

約数和(自身を除く): 461736672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 4409, 5216, 7824, 8818, 10432, 13227, 15648, 17636, 20864, 26454, 31296, 35272, 52908, 62592, 70544, 105816, 141088, 211632, 282176, 423264, 564352, 718667, 846528, 1437334, 1693056, 2156001, 2874668, 4312002, 5749336, 8624004, 11498672, 17248008, 22997344, 34496016, 45994688, 68992032, 91989376, 137984064, 275968128]

約数ペア:

[(1, 275968128), (2, 137984064), (3, 91989376), (4, 68992032), (6, 45994688), (8, 34496016), (12, 22997344), (16, 17248008), (24, 11498672), (32, 8624004), (48, 5749336), (64, 4312002), (96, 2874668), (128, 2156001), (163, 1693056), (192, 1437334), (326, 846528), (384, 718667), (489, 564352), (652, 423264), (978, 282176), (1304, 211632), (1956, 141088), (2608, 105816), (3912, 70544), (4409, 62592), (5216, 52908), (7824, 35272), (8818, 31296), (10432, 26454), (13227, 20864), (15648, 17636)]