891240432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12049}}^1$

素因数の和:12150

約数の個数: 80

約数和(自身を含む): 2438534400

約数和(自身を除く): 1547293968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1541, 1608, 3082, 3216, 4623, 6164, 9246, 12049, 12328, 18492, 24098, 24656, 36147, 36984, 48196, 72294, 73968, 96392, 144588, 192784, 277127, 289176, 554254, 578352, 807283, 831381, 1108508, 1614566, 1662762, 2217016, 2421849, 3229132, 3325524, 4434032, 4843698, 6458264, 6651048, 9687396, 12916528, 13302096, 18567509, 19374792, 37135018, 38749584, 55702527, 74270036, 111405054, 148540072, 222810108, 297080144, 445620216, 891240432]

約数ペア:

[(1, 891240432), (2, 445620216), (3, 297080144), (4, 222810108), (6, 148540072), (8, 111405054), (12, 74270036), (16, 55702527), (23, 38749584), (24, 37135018), (46, 19374792), (48, 18567509), (67, 13302096), (69, 12916528), (92, 9687396), (134, 6651048), (138, 6458264), (184, 4843698), (201, 4434032), (268, 3325524), (276, 3229132), (368, 2421849), (402, 2217016), (536, 1662762), (552, 1614566), (804, 1108508), (1072, 831381), (1104, 807283), (1541, 578352), (1608, 554254), (3082, 289176), (3216, 277127), (4623, 192784), (6164, 144588), (9246, 96392), (12049, 73968), (12328, 72294), (18492, 48196), (24098, 36984), (24656, 36147)]