25707832992

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{1327}}^1$

素因数の和:1971

約数の個数: 144

約数和(自身を含む): 73845862272

約数和(自身を除く): 48138029280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 491, 548, 822, 982, 1096, 1233, 1327, 1473, 1644, 1964, 2192, 2466, 2654, 2946, 3288, 3928, 3981, 4384, 4419, 4932, 5308, 5892, 6576, 7856, 7962, 8838, 9864, 10616, 11784, 11943, 13152, 15712, 15924, 17676, 19728, 21232, 23568, 23886, 31848, 35352, 39456, 42464, 47136, 47772, 63696, 67267, 70704, 95544, 127392, 134534, 141408, 181799, 191088, 201801, 269068, 363598, 382176, 403602, 538136, 545397, 605403, 651557, 727196, 807204, 1076272, 1090794, 1210806, 1303114, 1454392, 1614408, 1636191, 1954671, 2152544, 2181588, 2421612, 2606228, 2908784, 3228816, 3272382, 3909342, 4363176, 4843224, 5212456, 5817568, 5864013, 6457632, 6544764, 7818684, 8726352, 9686448, 10424912, 11728026, 13089528, 15637368, 17452704, 19372896, 20849824, 23456052, 26179056, 31274736, 46912104, 52358112, 62549472, 89263309, 93824208, 178526618, 187648416, 267789927, 357053236, 535579854, 714106472, 803369781, 1071159708, 1428212944, 1606739562, 2142319416, 2856425888, 3213479124, 4284638832, 6426958248, 8569277664, 12853916496, 25707832992]

約数ペア:

[(1, 25707832992), (2, 12853916496), (3, 8569277664), (4, 6426958248), (6, 4284638832), (8, 3213479124), (9, 2856425888), (12, 2142319416), (16, 1606739562), (18, 1428212944), (24, 1071159708), (32, 803369781), (36, 714106472), (48, 535579854), (72, 357053236), (96, 267789927), (137, 187648416), (144, 178526618), (274, 93824208), (288, 89263309), (411, 62549472), (491, 52358112), (548, 46912104), (822, 31274736), (982, 26179056), (1096, 23456052), (1233, 20849824), (1327, 19372896), (1473, 17452704), (1644, 15637368), (1964, 13089528), (2192, 11728026), (2466, 10424912), (2654, 9686448), (2946, 8726352), (3288, 7818684), (3928, 6544764), (3981, 6457632), (4384, 5864013), (4419, 5817568), (4932, 5212456), (5308, 4843224), (5892, 4363176), (6576, 3909342), (7856, 3272382), (7962, 3228816), (8838, 2908784), (9864, 2606228), (10616, 2421612), (11784, 2181588), (11943, 2152544), (13152, 1954671), (15712, 1636191), (15924, 1614408), (17676, 1454392), (19728, 1303114), (21232, 1210806), (23568, 1090794), (23886, 1076272), (31848, 807204), (35352, 727196), (39456, 651557), (42464, 605403), (47136, 545397), (47772, 538136), (63696, 403602), (67267, 382176), (70704, 363598), (95544, 269068), (127392, 201801), (134534, 191088), (141408, 181799)]