18807557424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{10789}}^1$

素因数の和:12402

約数の個数: 80

約数和(自身を含む): 50735443200

約数和(自身を除く): 31927885776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1579, 3158, 4737, 6316, 9474, 10789, 12632, 18948, 21578, 25264, 32367, 36317, 37896, 43156, 64734, 72634, 75792, 86312, 108951, 129468, 145268, 172624, 217902, 248147, 258936, 290536, 435804, 496294, 517872, 581072, 744441, 871608, 992588, 1488882, 1743216, 1985176, 2977764, 3970352, 5955528, 11911056, 17035831, 34071662, 51107493, 68143324, 102214986, 136286648, 204429972, 272573296, 391824113, 408859944, 783648226, 817719888, 1175472339, 1567296452, 2350944678, 3134592904, 4701889356, 6269185808, 9403778712, 18807557424]

約数ペア:

[(1, 18807557424), (2, 9403778712), (3, 6269185808), (4, 4701889356), (6, 3134592904), (8, 2350944678), (12, 1567296452), (16, 1175472339), (23, 817719888), (24, 783648226), (46, 408859944), (48, 391824113), (69, 272573296), (92, 204429972), (138, 136286648), (184, 102214986), (276, 68143324), (368, 51107493), (552, 34071662), (1104, 17035831), (1579, 11911056), (3158, 5955528), (4737, 3970352), (6316, 2977764), (9474, 1985176), (10789, 1743216), (12632, 1488882), (18948, 992588), (21578, 871608), (25264, 744441), (32367, 581072), (36317, 517872), (37896, 496294), (43156, 435804), (64734, 290536), (72634, 258936), (75792, 248147), (86312, 217902), (108951, 172624), (129468, 145268)]