4887758216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^2$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 10250393790

約数和(自身を除く): 5362635574

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 263, 292, 484, 526, 584, 803, 968, 1052, 1606, 2104, 2893, 3212, 5786, 6424, 8833, 11572, 17666, 19199, 23144, 31823, 35332, 38398, 63646, 69169, 70664, 76796, 127292, 138338, 153592, 211189, 254584, 276676, 422378, 553352, 760859, 844756, 1521718, 1689512, 2323079, 3043436, 4646158, 5049337, 6086872, 8369449, 9292316, 10098674, 16738898, 18584632, 20197348, 33477796, 40394696, 55542707, 66955592, 111085414, 222170828, 444341656, 610969777, 1221939554, 2443879108, 4887758216]

約数ペア:

[(1, 4887758216), (2, 2443879108), (4, 1221939554), (8, 610969777), (11, 444341656), (22, 222170828), (44, 111085414), (73, 66955592), (88, 55542707), (121, 40394696), (146, 33477796), (242, 20197348), (263, 18584632), (292, 16738898), (484, 10098674), (526, 9292316), (584, 8369449), (803, 6086872), (968, 5049337), (1052, 4646158), (1606, 3043436), (2104, 2323079), (2893, 1689512), (3212, 1521718), (5786, 844756), (6424, 760859), (8833, 553352), (11572, 422378), (17666, 276676), (19199, 254584), (23144, 211189), (31823, 153592), (35332, 138338), (38398, 127292), (63646, 76796), (69169, 70664)]