2667816

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 7840800

約数和(自身を除く): 5172984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 179, 184, 207, 216, 276, 324, 358, 414, 537, 552, 621, 648, 716, 828, 1074, 1242, 1432, 1611, 1656, 1863, 2148, 2484, 3222, 3726, 4117, 4296, 4833, 4968, 6444, 7452, 8234, 9666, 12351, 12888, 14499, 14904, 16468, 19332, 24702, 28998, 32936, 37053, 38664, 49404, 57996, 74106, 98808, 111159, 115992, 148212, 222318, 296424, 333477, 444636, 666954, 889272, 1333908, 2667816]

約数ペア:

[(1, 2667816), (2, 1333908), (3, 889272), (4, 666954), (6, 444636), (8, 333477), (9, 296424), (12, 222318), (18, 148212), (23, 115992), (24, 111159), (27, 98808), (36, 74106), (46, 57996), (54, 49404), (69, 38664), (72, 37053), (81, 32936), (92, 28998), (108, 24702), (138, 19332), (162, 16468), (179, 14904), (184, 14499), (207, 12888), (216, 12351), (276, 9666), (324, 8234), (358, 7452), (414, 6444), (537, 4968), (552, 4833), (621, 4296), (648, 4117), (716, 3726), (828, 3222), (1074, 2484), (1242, 2148), (1432, 1863), (1611, 1656)]