656495424

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 168

約数和(自身を含む): 2055944072

約数和(自身を除く): 1399448648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 117, 144, 146, 156, 192, 208, 219, 234, 288, 292, 312, 416, 438, 468, 576, 584, 624, 657, 832, 876, 936, 949, 1168, 1201, 1248, 1314, 1752, 1872, 1898, 2336, 2402, 2496, 2628, 2847, 3504, 3603, 3744, 3796, 4672, 4804, 5256, 5694, 7008, 7206, 7488, 7592, 8541, 9608, 10512, 10809, 11388, 14016, 14412, 15184, 15613, 17082, 19216, 21024, 21618, 22776, 28824, 30368, 31226, 34164, 38432, 42048, 43236, 45552, 46839, 57648, 60736, 62452, 68328, 76864, 86472, 87673, 91104, 93678, 115296, 124904, 136656, 140517, 172944, 175346, 182208, 187356, 230592, 249808, 263019, 273312, 281034, 345888, 350692, 374712, 499616, 526038, 546624, 562068, 691776, 701384, 749424, 789057, 999232, 1052076, 1124136, 1139749, 1402768, 1498848, 1578114, 2104152, 2248272, 2279498, 2805536, 2997696, 3156228, 3419247, 4208304, 4496544, 4558996, 5611072, 6312456, 6838494, 8416608, 8993088, 9117992, 10257741, 12624912, 13676988, 16833216, 18235984, 20515482, 25249824, 27353976, 36471968, 41030964, 50499648, 54707952, 72943936, 82061928, 109415904, 164123856, 218831808, 328247712, 656495424]

約数ペア:

[(1, 656495424), (2, 328247712), (3, 218831808), (4, 164123856), (6, 109415904), (8, 82061928), (9, 72943936), (12, 54707952), (13, 50499648), (16, 41030964), (18, 36471968), (24, 27353976), (26, 25249824), (32, 20515482), (36, 18235984), (39, 16833216), (48, 13676988), (52, 12624912), (64, 10257741), (72, 9117992), (73, 8993088), (78, 8416608), (96, 6838494), (104, 6312456), (117, 5611072), (144, 4558996), (146, 4496544), (156, 4208304), (192, 3419247), (208, 3156228), (219, 2997696), (234, 2805536), (288, 2279498), (292, 2248272), (312, 2104152), (416, 1578114), (438, 1498848), (468, 1402768), (576, 1139749), (584, 1124136), (624, 1052076), (657, 999232), (832, 789057), (876, 749424), (936, 701384), (949, 691776), (1168, 562068), (1201, 546624), (1248, 526038), (1314, 499616), (1752, 374712), (1872, 350692), (1898, 345888), (2336, 281034), (2402, 273312), (2496, 263019), (2628, 249808), (2847, 230592), (3504, 187356), (3603, 182208), (3744, 175346), (3796, 172944), (4672, 140517), (4804, 136656), (5256, 124904), (5694, 115296), (7008, 93678), (7206, 91104), (7488, 87673), (7592, 86472), (8541, 76864), (9608, 68328), (10512, 62452), (10809, 60736), (11388, 57648), (14016, 46839), (14412, 45552), (15184, 43236), (15613, 42048), (17082, 38432), (19216, 34164), (21024, 31226), (21618, 30368), (22776, 28824)]