8051472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 29248128

約数和(自身を除く): 21196656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 23, 24, 26, 33, 34, 36, 39, 44, 46, 48, 51, 52, 66, 68, 69, 72, 78, 88, 92, 99, 102, 104, 117, 132, 136, 138, 143, 144, 153, 156, 176, 184, 187, 198, 204, 207, 208, 221, 234, 253, 264, 272, 276, 286, 299, 306, 312, 368, 374, 391, 396, 408, 414, 429, 442, 468, 506, 528, 552, 561, 572, 598, 612, 624, 663, 748, 759, 782, 792, 816, 828, 858, 884, 897, 936, 1012, 1104, 1122, 1144, 1173, 1196, 1224, 1287, 1326, 1496, 1518, 1564, 1584, 1656, 1683, 1716, 1768, 1794, 1872, 1989, 2024, 2244, 2277, 2288, 2346, 2392, 2431, 2448, 2574, 2652, 2691, 2992, 3036, 3128, 3289, 3312, 3366, 3432, 3519, 3536, 3588, 3978, 4048, 4301, 4488, 4554, 4692, 4784, 4862, 5083, 5148, 5304, 5382, 6072, 6256, 6578, 6732, 6864, 7038, 7176, 7293, 7956, 8602, 8976, 9108, 9384, 9724, 9867, 10166, 10296, 10608, 10764, 12144, 12903, 13156, 13464, 14076, 14352, 14586, 15249, 15912, 17204, 18216, 18768, 19448, 19734, 20332, 20592, 21528, 21879, 25806, 26312, 26928, 28152, 29172, 29601, 30498, 31824, 34408, 36432, 38709, 38896, 39468, 40664, 43056, 43758, 45747, 51612, 52624, 55913, 56304, 58344, 59202, 60996, 68816, 77418, 78936, 81328, 87516, 91494, 103224, 111826, 116688, 118404, 121992, 154836, 157872, 167739, 175032, 182988, 206448, 223652, 236808, 243984, 309672, 335478, 350064, 365976, 447304, 473616, 503217, 619344, 670956, 731952, 894608, 1006434, 1341912, 2012868, 2683824, 4025736, 8051472]

約数ペア:

[(1, 8051472), (2, 4025736), (3, 2683824), (4, 2012868), (6, 1341912), (8, 1006434), (9, 894608), (11, 731952), (12, 670956), (13, 619344), (16, 503217), (17, 473616), (18, 447304), (22, 365976), (23, 350064), (24, 335478), (26, 309672), (33, 243984), (34, 236808), (36, 223652), (39, 206448), (44, 182988), (46, 175032), (48, 167739), (51, 157872), (52, 154836), (66, 121992), (68, 118404), (69, 116688), (72, 111826), (78, 103224), (88, 91494), (92, 87516), (99, 81328), (102, 78936), (104, 77418), (117, 68816), (132, 60996), (136, 59202), (138, 58344), (143, 56304), (144, 55913), (153, 52624), (156, 51612), (176, 45747), (184, 43758), (187, 43056), (198, 40664), (204, 39468), (207, 38896), (208, 38709), (221, 36432), (234, 34408), (253, 31824), (264, 30498), (272, 29601), (276, 29172), (286, 28152), (299, 26928), (306, 26312), (312, 25806), (368, 21879), (374, 21528), (391, 20592), (396, 20332), (408, 19734), (414, 19448), (429, 18768), (442, 18216), (468, 17204), (506, 15912), (528, 15249), (552, 14586), (561, 14352), (572, 14076), (598, 13464), (612, 13156), (624, 12903), (663, 12144), (748, 10764), (759, 10608), (782, 10296), (792, 10166), (816, 9867), (828, 9724), (858, 9384), (884, 9108), (897, 8976), (936, 8602), (1012, 7956), (1104, 7293), (1122, 7176), (1144, 7038), (1173, 6864), (1196, 6732), (1224, 6578), (1287, 6256), (1326, 6072), (1496, 5382), (1518, 5304), (1564, 5148), (1584, 5083), (1656, 4862), (1683, 4784), (1716, 4692), (1768, 4554), (1794, 4488), (1872, 4301), (1989, 4048), (2024, 3978), (2244, 3588), (2277, 3536), (2288, 3519), (2346, 3432), (2392, 3366), (2431, 3312), (2448, 3289), (2574, 3128), (2652, 3036), (2691, 2992)]