492354144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89977}}^1$

素因数の和:90012

約数の個数: 72

約数和(自身を含む): 1473839640

約数和(自身を除く): 981485496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 89977, 179954, 269931, 359908, 539862, 719816, 809793, 1079724, 1439632, 1619586, 1709563, 2159448, 2879264, 3239172, 3419126, 4318896, 5128689, 6478344, 6838252, 8637792, 10257378, 12956688, 13676504, 15386067, 20514756, 25913376, 27353008, 30772134, 41029512, 54706016, 61544268, 82059024, 123088536, 164118048, 246177072, 492354144]

約数ペア:

[(1, 492354144), (2, 246177072), (3, 164118048), (4, 123088536), (6, 82059024), (8, 61544268), (9, 54706016), (12, 41029512), (16, 30772134), (18, 27353008), (19, 25913376), (24, 20514756), (32, 15386067), (36, 13676504), (38, 12956688), (48, 10257378), (57, 8637792), (72, 6838252), (76, 6478344), (96, 5128689), (114, 4318896), (144, 3419126), (152, 3239172), (171, 2879264), (228, 2159448), (288, 1709563), (304, 1619586), (342, 1439632), (456, 1079724), (608, 809793), (684, 719816), (912, 539862), (1368, 359908), (1824, 269931), (2736, 179954), (5472, 89977)]