18845904864

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{79769}}^1$

素因数の和:79912

約数の個数: 96

約数和(自身を含む): 52104487680

約数和(自身を除く): 33258582816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 736, 856, 1104, 1284, 1712, 2208, 2461, 2568, 3424, 4922, 5136, 7383, 9844, 10272, 14766, 19688, 29532, 39376, 59064, 78752, 79769, 118128, 159538, 236256, 239307, 319076, 478614, 638152, 957228, 1276304, 1834687, 1914456, 2552608, 3669374, 3828912, 5504061, 7338748, 7657824, 8535283, 11008122, 14677496, 17070566, 22016244, 25605849, 29354992, 34141132, 44032488, 51211698, 58709984, 68282264, 88064976, 102423396, 136564528, 176129952, 196311509, 204846792, 273129056, 392623018, 409693584, 588934527, 785246036, 819387168, 1177869054, 1570492072, 2355738108, 3140984144, 4711476216, 6281968288, 9422952432, 18845904864]

約数ペア:

[(1, 18845904864), (2, 9422952432), (3, 6281968288), (4, 4711476216), (6, 3140984144), (8, 2355738108), (12, 1570492072), (16, 1177869054), (23, 819387168), (24, 785246036), (32, 588934527), (46, 409693584), (48, 392623018), (69, 273129056), (92, 204846792), (96, 196311509), (107, 176129952), (138, 136564528), (184, 102423396), (214, 88064976), (276, 68282264), (321, 58709984), (368, 51211698), (428, 44032488), (552, 34141132), (642, 29354992), (736, 25605849), (856, 22016244), (1104, 17070566), (1284, 14677496), (1712, 11008122), (2208, 8535283), (2461, 7657824), (2568, 7338748), (3424, 5504061), (4922, 3828912), (5136, 3669374), (7383, 2552608), (9844, 1914456), (10272, 1834687), (14766, 1276304), (19688, 957228), (29532, 638152), (39376, 478614), (59064, 319076), (78752, 239307), (79769, 236256), (118128, 159538)]