445392792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 192

約数和(自身を含む): 1436460480

約数和(自身を除く): 991067688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 552, 598, 612, 663, 782, 828, 884, 897, 936, 1173, 1196, 1217, 1224, 1326, 1564, 1656, 1768, 1794, 1989, 2346, 2392, 2434, 2652, 2691, 3128, 3519, 3588, 3651, 3978, 4692, 4868, 5083, 5304, 5382, 7038, 7176, 7302, 7956, 9384, 9736, 10166, 10764, 10953, 14076, 14604, 15249, 15821, 15912, 20332, 20689, 21528, 21906, 27991, 28152, 29208, 30498, 31642, 40664, 41378, 43812, 45747, 47463, 55982, 60996, 62067, 63284, 82756, 83973, 87624, 91494, 94926, 111964, 121992, 124134, 126568, 142389, 165512, 167946, 182988, 186201, 189852, 223928, 248268, 251919, 268957, 284778, 335892, 363883, 365976, 372402, 379704, 475847, 496536, 503838, 537914, 569556, 671784, 727766, 744804, 806871, 951694, 1007676, 1075828, 1091649, 1139112, 1427541, 1455532, 1489608, 1613742, 1903388, 2015352, 2151656, 2183298, 2420613, 2855082, 2911064, 3227484, 3274947, 3806776, 4282623, 4366596, 4841226, 5710164, 6186011, 6454968, 6549894, 8565246, 8733192, 9682452, 11420328, 12372022, 13099788, 17130492, 18558033, 19364904, 24744044, 26199576, 34260984, 37116066, 49488088, 55674099, 74232132, 111348198, 148464264, 222696396, 445392792]

約数ペア:

[(1, 445392792), (2, 222696396), (3, 148464264), (4, 111348198), (6, 74232132), (8, 55674099), (9, 49488088), (12, 37116066), (13, 34260984), (17, 26199576), (18, 24744044), (23, 19364904), (24, 18558033), (26, 17130492), (34, 13099788), (36, 12372022), (39, 11420328), (46, 9682452), (51, 8733192), (52, 8565246), (68, 6549894), (69, 6454968), (72, 6186011), (78, 5710164), (92, 4841226), (102, 4366596), (104, 4282623), (117, 3806776), (136, 3274947), (138, 3227484), (153, 2911064), (156, 2855082), (184, 2420613), (204, 2183298), (207, 2151656), (221, 2015352), (234, 1903388), (276, 1613742), (299, 1489608), (306, 1455532), (312, 1427541), (391, 1139112), (408, 1091649), (414, 1075828), (442, 1007676), (468, 951694), (552, 806871), (598, 744804), (612, 727766), (663, 671784), (782, 569556), (828, 537914), (884, 503838), (897, 496536), (936, 475847), (1173, 379704), (1196, 372402), (1217, 365976), (1224, 363883), (1326, 335892), (1564, 284778), (1656, 268957), (1768, 251919), (1794, 248268), (1989, 223928), (2346, 189852), (2392, 186201), (2434, 182988), (2652, 167946), (2691, 165512), (3128, 142389), (3519, 126568), (3588, 124134), (3651, 121992), (3978, 111964), (4692, 94926), (4868, 91494), (5083, 87624), (5304, 83973), (5382, 82756), (7038, 63284), (7176, 62067), (7302, 60996), (7956, 55982), (9384, 47463), (9736, 45747), (10166, 43812), (10764, 41378), (10953, 40664), (14076, 31642), (14604, 30498), (15249, 29208), (15821, 28152), (15912, 27991), (20332, 21906), (20689, 21528)]