2419785648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33811}}^1$

素因数の和:33903

約数の個数: 120

約数和(自身を含む): 7848711936

約数和(自身を除く): 5428926288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 7952, 8946, 10224, 11928, 17892, 23856, 33811, 35784, 67622, 71568, 101433, 135244, 202866, 236677, 270488, 304299, 405732, 473354, 540976, 608598, 710031, 811464, 946708, 1217196, 1420062, 1622928, 1893416, 2130093, 2400581, 2434392, 2840124, 3786832, 4260186, 4801162, 4868784, 5680248, 7201743, 8520372, 9602324, 11360496, 14403486, 16804067, 17040744, 19204648, 21605229, 28806972, 33608134, 34081488, 38409296, 43210458, 50412201, 57613944, 67216268, 86420916, 100824402, 115227888, 134432536, 151236603, 172841832, 201648804, 268865072, 302473206, 345683664, 403297608, 604946412, 806595216, 1209892824, 2419785648]

約数ペア:

[(1, 2419785648), (2, 1209892824), (3, 806595216), (4, 604946412), (6, 403297608), (7, 345683664), (8, 302473206), (9, 268865072), (12, 201648804), (14, 172841832), (16, 151236603), (18, 134432536), (21, 115227888), (24, 100824402), (28, 86420916), (36, 67216268), (42, 57613944), (48, 50412201), (56, 43210458), (63, 38409296), (71, 34081488), (72, 33608134), (84, 28806972), (112, 21605229), (126, 19204648), (142, 17040744), (144, 16804067), (168, 14403486), (213, 11360496), (252, 9602324), (284, 8520372), (336, 7201743), (426, 5680248), (497, 4868784), (504, 4801162), (568, 4260186), (639, 3786832), (852, 2840124), (994, 2434392), (1008, 2400581), (1136, 2130093), (1278, 1893416), (1491, 1622928), (1704, 1420062), (1988, 1217196), (2556, 946708), (2982, 811464), (3408, 710031), (3976, 608598), (4473, 540976), (5112, 473354), (5964, 405732), (7952, 304299), (8946, 270488), (10224, 236677), (11928, 202866), (17892, 135244), (23856, 101433), (33811, 71568), (35784, 67622)]