28002321888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239287}}^1$

素因数の和:239376

約数の個数: 96

約数和(自身を含む): 78149546496

約数和(自身を除く): 50147224608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 736, 848, 1104, 1219, 1272, 1696, 2208, 2438, 2544, 3657, 4876, 5088, 7314, 9752, 14628, 19504, 29256, 39008, 58512, 117024, 239287, 478574, 717861, 957148, 1435722, 1914296, 2871444, 3828592, 5503601, 5742888, 7657184, 11007202, 11485776, 12682211, 16510803, 22014404, 22971552, 25364422, 33021606, 38046633, 44028808, 50728844, 66043212, 76093266, 88057616, 101457688, 132086424, 152186532, 176115232, 202915376, 264172848, 291690853, 304373064, 405830752, 528345696, 583381706, 608746128, 875072559, 1166763412, 1217492256, 1750145118, 2333526824, 3500290236, 4667053648, 7000580472, 9334107296, 14001160944, 28002321888]

約数ペア:

[(1, 28002321888), (2, 14001160944), (3, 9334107296), (4, 7000580472), (6, 4667053648), (8, 3500290236), (12, 2333526824), (16, 1750145118), (23, 1217492256), (24, 1166763412), (32, 875072559), (46, 608746128), (48, 583381706), (53, 528345696), (69, 405830752), (92, 304373064), (96, 291690853), (106, 264172848), (138, 202915376), (159, 176115232), (184, 152186532), (212, 132086424), (276, 101457688), (318, 88057616), (368, 76093266), (424, 66043212), (552, 50728844), (636, 44028808), (736, 38046633), (848, 33021606), (1104, 25364422), (1219, 22971552), (1272, 22014404), (1696, 16510803), (2208, 12682211), (2438, 11485776), (2544, 11007202), (3657, 7657184), (4876, 5742888), (5088, 5503601), (7314, 3828592), (9752, 2871444), (14628, 1914296), (19504, 1435722), (29256, 957148), (39008, 717861), (58512, 478574), (117024, 239287)]