312505056

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10141}}^1$

素因数の和:10264

約数の個数: 72

約数和(自身を含む): 897080184

約数和(自身を除く): 584575128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10141, 10272, 15408, 20282, 30423, 30816, 40564, 60846, 81128, 91269, 121692, 162256, 182538, 243384, 324512, 365076, 486768, 730152, 973536, 1085087, 1460304, 2170174, 2920608, 3255261, 4340348, 6510522, 8680696, 9765783, 13021044, 17361392, 19531566, 26042088, 34722784, 39063132, 52084176, 78126264, 104168352, 156252528, 312505056]

約数ペア:

[(1, 312505056), (2, 156252528), (3, 104168352), (4, 78126264), (6, 52084176), (8, 39063132), (9, 34722784), (12, 26042088), (16, 19531566), (18, 17361392), (24, 13021044), (32, 9765783), (36, 8680696), (48, 6510522), (72, 4340348), (96, 3255261), (107, 2920608), (144, 2170174), (214, 1460304), (288, 1085087), (321, 973536), (428, 730152), (642, 486768), (856, 365076), (963, 324512), (1284, 243384), (1712, 182538), (1926, 162256), (2568, 121692), (3424, 91269), (3852, 81128), (5136, 60846), (7704, 40564), (10141, 30816), (10272, 30423), (15408, 20282)]