981155952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1916

約数の個数: 240

約数和(自身を含む): 3431780352

約数和(自身を除く): 2450624400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1581, 1736, 1847, 1904, 1953, 2108, 2142, 2232, 2448, 2604, 2856, 3162, 3472, 3689, 3694, 3906, 4216, 4284, 4464, 4743, 5208, 5541, 5712, 6324, 7378, 7388, 7812, 8432, 8568, 9486, 10416, 11067, 11082, 12648, 12929, 14756, 14776, 15624, 16623, 17136, 18972, 22134, 22164, 25296, 25858, 29512, 29552, 31248, 31399, 33201, 33246, 37944, 38787, 44268, 44328, 51716, 57257, 59024, 62798, 66402, 66492, 75888, 77574, 88536, 88656, 94197, 103432, 114514, 116361, 125596, 132804, 132984, 155148, 171771, 177072, 188394, 206864, 219793, 229028, 232722, 251192, 265608, 265968, 282591, 310296, 343542, 376788, 400799, 439586, 458056, 465444, 502384, 515313, 531216, 565182, 620592, 659379, 687084, 753576, 801598, 879172, 916112, 930888, 973369, 1030626, 1130364, 1202397, 1318758, 1374168, 1507152, 1603196, 1758344, 1861776, 1946738, 1978137, 2061252, 2260728, 2404794, 2637516, 2748336, 2920107, 3206392, 3516688, 3607191, 3893476, 3956274, 4122504, 4521456, 4809588, 5275032, 5840214, 6412784, 6813583, 7214382, 7786952, 7912548, 8245008, 8760321, 9619176, 10550064, 11680428, 13627166, 14428764, 15573904, 15825096, 17520642, 19238352, 20440749, 23360856, 27254332, 28857528, 31650192, 35041284, 40881498, 46721712, 54508664, 57715056, 61322247, 70082568, 81762996, 109017328, 122644494, 140165136, 163525992, 245288988, 327051984, 490577976, 981155952]

約数ペア:

[(1, 981155952), (2, 490577976), (3, 327051984), (4, 245288988), (6, 163525992), (7, 140165136), (8, 122644494), (9, 109017328), (12, 81762996), (14, 70082568), (16, 61322247), (17, 57715056), (18, 54508664), (21, 46721712), (24, 40881498), (28, 35041284), (31, 31650192), (34, 28857528), (36, 27254332), (42, 23360856), (48, 20440749), (51, 19238352), (56, 17520642), (62, 15825096), (63, 15573904), (68, 14428764), (72, 13627166), (84, 11680428), (93, 10550064), (102, 9619176), (112, 8760321), (119, 8245008), (124, 7912548), (126, 7786952), (136, 7214382), (144, 6813583), (153, 6412784), (168, 5840214), (186, 5275032), (204, 4809588), (217, 4521456), (238, 4122504), (248, 3956274), (252, 3893476), (272, 3607191), (279, 3516688), (306, 3206392), (336, 2920107), (357, 2748336), (372, 2637516), (408, 2404794), (434, 2260728), (476, 2061252), (496, 1978137), (504, 1946738), (527, 1861776), (558, 1758344), (612, 1603196), (651, 1507152), (714, 1374168), (744, 1318758), (816, 1202397), (868, 1130364), (952, 1030626), (1008, 973369), (1054, 930888), (1071, 916112), (1116, 879172), (1224, 801598), (1302, 753576), (1428, 687084), (1488, 659379), (1581, 620592), (1736, 565182), (1847, 531216), (1904, 515313), (1953, 502384), (2108, 465444), (2142, 458056), (2232, 439586), (2448, 400799), (2604, 376788), (2856, 343542), (3162, 310296), (3472, 282591), (3689, 265968), (3694, 265608), (3906, 251192), (4216, 232722), (4284, 229028), (4464, 219793), (4743, 206864), (5208, 188394), (5541, 177072), (5712, 171771), (6324, 155148), (7378, 132984), (7388, 132804), (7812, 125596), (8432, 116361), (8568, 114514), (9486, 103432), (10416, 94197), (11067, 88656), (11082, 88536), (12648, 77574), (12929, 75888), (14756, 66492), (14776, 66402), (15624, 62798), (16623, 59024), (17136, 57257), (18972, 51716), (22134, 44328), (22164, 44268), (25296, 38787), (25858, 37944), (29512, 33246), (29552, 33201), (31248, 31399)]