8998704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 32497920

約数和(自身を除く): 23499216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 23, 24, 26, 33, 36, 38, 39, 44, 46, 48, 52, 57, 66, 69, 72, 76, 78, 88, 92, 99, 104, 114, 117, 132, 138, 143, 144, 152, 156, 171, 176, 184, 198, 207, 208, 209, 228, 234, 247, 253, 264, 276, 286, 299, 304, 312, 342, 368, 396, 414, 418, 429, 437, 456, 468, 494, 506, 528, 552, 572, 598, 624, 627, 684, 741, 759, 792, 828, 836, 858, 874, 897, 912, 936, 988, 1012, 1104, 1144, 1196, 1254, 1287, 1311, 1368, 1482, 1518, 1584, 1656, 1672, 1716, 1748, 1794, 1872, 1881, 1976, 2024, 2223, 2277, 2288, 2392, 2508, 2574, 2622, 2691, 2717, 2736, 2964, 3036, 3289, 3312, 3344, 3432, 3496, 3588, 3762, 3933, 3952, 4048, 4446, 4554, 4784, 4807, 5016, 5148, 5244, 5382, 5434, 5681, 5928, 6072, 6578, 6864, 6992, 7176, 7524, 7866, 8151, 8892, 9108, 9614, 9867, 10032, 10296, 10488, 10764, 10868, 11362, 11856, 12144, 13156, 14352, 14421, 15048, 15732, 16302, 17043, 17784, 18216, 19228, 19734, 20592, 20976, 21528, 21736, 22724, 24453, 26312, 28842, 29601, 30096, 31464, 32604, 34086, 35568, 36432, 38456, 39468, 43056, 43263, 43472, 45448, 48906, 51129, 52624, 57684, 59202, 62491, 62928, 65208, 68172, 76912, 78936, 86526, 90896, 97812, 102258, 115368, 118404, 124982, 130416, 136344, 157872, 173052, 187473, 195624, 204516, 230736, 236808, 249964, 272688, 346104, 374946, 391248, 409032, 473616, 499928, 562419, 692208, 749892, 818064, 999856, 1124838, 1499784, 2249676, 2999568, 4499352, 8998704]

約数ペア:

[(1, 8998704), (2, 4499352), (3, 2999568), (4, 2249676), (6, 1499784), (8, 1124838), (9, 999856), (11, 818064), (12, 749892), (13, 692208), (16, 562419), (18, 499928), (19, 473616), (22, 409032), (23, 391248), (24, 374946), (26, 346104), (33, 272688), (36, 249964), (38, 236808), (39, 230736), (44, 204516), (46, 195624), (48, 187473), (52, 173052), (57, 157872), (66, 136344), (69, 130416), (72, 124982), (76, 118404), (78, 115368), (88, 102258), (92, 97812), (99, 90896), (104, 86526), (114, 78936), (117, 76912), (132, 68172), (138, 65208), (143, 62928), (144, 62491), (152, 59202), (156, 57684), (171, 52624), (176, 51129), (184, 48906), (198, 45448), (207, 43472), (208, 43263), (209, 43056), (228, 39468), (234, 38456), (247, 36432), (253, 35568), (264, 34086), (276, 32604), (286, 31464), (299, 30096), (304, 29601), (312, 28842), (342, 26312), (368, 24453), (396, 22724), (414, 21736), (418, 21528), (429, 20976), (437, 20592), (456, 19734), (468, 19228), (494, 18216), (506, 17784), (528, 17043), (552, 16302), (572, 15732), (598, 15048), (624, 14421), (627, 14352), (684, 13156), (741, 12144), (759, 11856), (792, 11362), (828, 10868), (836, 10764), (858, 10488), (874, 10296), (897, 10032), (912, 9867), (936, 9614), (988, 9108), (1012, 8892), (1104, 8151), (1144, 7866), (1196, 7524), (1254, 7176), (1287, 6992), (1311, 6864), (1368, 6578), (1482, 6072), (1518, 5928), (1584, 5681), (1656, 5434), (1672, 5382), (1716, 5244), (1748, 5148), (1794, 5016), (1872, 4807), (1881, 4784), (1976, 4554), (2024, 4446), (2223, 4048), (2277, 3952), (2288, 3933), (2392, 3762), (2508, 3588), (2574, 3496), (2622, 3432), (2691, 3344), (2717, 3312), (2736, 3289), (2964, 3036)]