1662589764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{9187}}^1$

素因数の和:9665

約数の個数: 72

約数和(自身を含む): 4595249568

約数和(自身を除く): 2932659804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 914, 1371, 1828, 2742, 4113, 5027, 5484, 8226, 9187, 10054, 15081, 16452, 18374, 20108, 27561, 30162, 36748, 45243, 55122, 60324, 82683, 90486, 101057, 110244, 165366, 180972, 202114, 303171, 330732, 404228, 606342, 909513, 1212684, 1819026, 3638052, 4198459, 8396918, 12595377, 16793836, 25190754, 37786131, 46183049, 50381508, 75572262, 92366098, 138549147, 151144524, 184732196, 277098294, 415647441, 554196588, 831294882, 1662589764]

約数ペア:

[(1, 1662589764), (2, 831294882), (3, 554196588), (4, 415647441), (6, 277098294), (9, 184732196), (11, 151144524), (12, 138549147), (18, 92366098), (22, 75572262), (33, 50381508), (36, 46183049), (44, 37786131), (66, 25190754), (99, 16793836), (132, 12595377), (198, 8396918), (396, 4198459), (457, 3638052), (914, 1819026), (1371, 1212684), (1828, 909513), (2742, 606342), (4113, 404228), (5027, 330732), (5484, 303171), (8226, 202114), (9187, 180972), (10054, 165366), (15081, 110244), (16452, 101057), (18374, 90486), (20108, 82683), (27561, 60324), (30162, 55122), (36748, 45243)]