2149423776

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 6526263744

約数和(自身を除く): 4376839968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 97, 103, 108, 144, 162, 166, 194, 206, 216, 249, 288, 291, 309, 324, 332, 388, 412, 432, 498, 582, 618, 648, 664, 747, 776, 824, 864, 873, 927, 996, 1164, 1236, 1296, 1328, 1494, 1552, 1648, 1746, 1854, 1992, 2241, 2328, 2472, 2592, 2619, 2656, 2781, 2988, 3104, 3296, 3492, 3708, 3984, 4482, 4656, 4944, 5238, 5562, 5976, 6723, 6984, 7416, 7857, 7968, 8051, 8343, 8549, 8964, 9312, 9888, 9991, 10476, 11124, 11952, 13446, 13968, 14832, 15714, 16102, 16686, 17098, 17928, 19982, 20952, 22248, 23904, 24153, 25647, 26892, 27936, 29664, 29973, 31428, 32204, 33372, 34196, 35856, 39964, 41904, 44496, 48306, 51294, 53784, 59946, 62856, 64408, 66744, 68392, 71712, 72459, 76941, 79928, 83808, 88992, 89919, 96612, 102588, 107568, 119892, 125712, 128816, 133488, 136784, 144918, 153882, 159856, 179838, 193224, 205176, 215136, 217377, 230823, 239784, 251424, 257632, 266976, 269757, 273568, 289836, 307764, 319712, 359676, 386448, 410352, 434754, 461646, 479568, 539514, 579672, 615528, 652131, 692469, 719352, 772896, 809271, 820704, 829253, 869508, 923292, 959136, 1079028, 1159344, 1231056, 1304262, 1384938, 1438704, 1618542, 1658506, 1739016, 1846584, 2158056, 2318688, 2462112, 2487759, 2608524, 2769876, 2877408, 3237084, 3317012, 3478032, 3693168, 4316112, 4975518, 5217048, 5539752, 6474168, 6634024, 6956064, 7386336, 7463277, 8632224, 9951036, 10434096, 11079504, 12948336, 13268048, 14926554, 19902072, 20868192, 22159008, 22389831, 25896672, 26536096, 29853108, 39804144, 44779662, 59706216, 67169493, 79608288, 89559324, 119412432, 134338986, 179118648, 238824864, 268677972, 358237296, 537355944, 716474592, 1074711888, 2149423776]

約数ペア:

[(1, 2149423776), (2, 1074711888), (3, 716474592), (4, 537355944), (6, 358237296), (8, 268677972), (9, 238824864), (12, 179118648), (16, 134338986), (18, 119412432), (24, 89559324), (27, 79608288), (32, 67169493), (36, 59706216), (48, 44779662), (54, 39804144), (72, 29853108), (81, 26536096), (83, 25896672), (96, 22389831), (97, 22159008), (103, 20868192), (108, 19902072), (144, 14926554), (162, 13268048), (166, 12948336), (194, 11079504), (206, 10434096), (216, 9951036), (249, 8632224), (288, 7463277), (291, 7386336), (309, 6956064), (324, 6634024), (332, 6474168), (388, 5539752), (412, 5217048), (432, 4975518), (498, 4316112), (582, 3693168), (618, 3478032), (648, 3317012), (664, 3237084), (747, 2877408), (776, 2769876), (824, 2608524), (864, 2487759), (873, 2462112), (927, 2318688), (996, 2158056), (1164, 1846584), (1236, 1739016), (1296, 1658506), (1328, 1618542), (1494, 1438704), (1552, 1384938), (1648, 1304262), (1746, 1231056), (1854, 1159344), (1992, 1079028), (2241, 959136), (2328, 923292), (2472, 869508), (2592, 829253), (2619, 820704), (2656, 809271), (2781, 772896), (2988, 719352), (3104, 692469), (3296, 652131), (3492, 615528), (3708, 579672), (3984, 539514), (4482, 479568), (4656, 461646), (4944, 434754), (5238, 410352), (5562, 386448), (5976, 359676), (6723, 319712), (6984, 307764), (7416, 289836), (7857, 273568), (7968, 269757), (8051, 266976), (8343, 257632), (8549, 251424), (8964, 239784), (9312, 230823), (9888, 217377), (9991, 215136), (10476, 205176), (11124, 193224), (11952, 179838), (13446, 159856), (13968, 153882), (14832, 144918), (15714, 136784), (16102, 133488), (16686, 128816), (17098, 125712), (17928, 119892), (19982, 107568), (20952, 102588), (22248, 96612), (23904, 89919), (24153, 88992), (25647, 83808), (26892, 79928), (27936, 76941), (29664, 72459), (29973, 71712), (31428, 68392), (32204, 66744), (33372, 64408), (34196, 62856), (35856, 59946), (39964, 53784), (41904, 51294), (44496, 48306)]