395520768

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 1205305920

約数和(自身を除く): 809785152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 53, 64, 72, 79, 82, 96, 106, 123, 128, 144, 158, 159, 164, 192, 212, 237, 246, 256, 288, 316, 318, 328, 369, 384, 424, 474, 477, 492, 576, 632, 636, 656, 711, 738, 768, 848, 948, 954, 984, 1152, 1264, 1272, 1312, 1422, 1476, 1696, 1896, 1908, 1968, 2173, 2304, 2528, 2544, 2624, 2844, 2952, 3239, 3392, 3792, 3816, 3936, 4187, 4346, 5056, 5088, 5248, 5688, 5904, 6478, 6519, 6784, 7584, 7632, 7872, 8374, 8692, 9717, 10112, 10176, 10496, 11376, 11808, 12561, 12956, 13038, 13568, 15168, 15264, 15744, 16748, 17384, 19434, 19557, 20224, 20352, 22752, 23616, 25122, 25912, 26076, 29151, 30336, 30528, 31488, 33496, 34768, 37683, 38868, 39114, 40704, 45504, 47232, 50244, 51824, 52152, 58302, 60672, 61056, 66992, 69536, 75366, 77736, 78228, 91008, 94464, 100488, 103648, 104304, 116604, 122112, 133984, 139072, 150732, 155472, 156456, 171667, 182016, 200976, 207296, 208608, 233208, 267968, 278144, 301464, 310944, 312912, 343334, 401952, 414592, 417216, 466416, 515001, 535936, 556288, 602928, 621888, 625824, 686668, 803904, 829184, 834432, 932832, 1030002, 1071872, 1205856, 1243776, 1251648, 1373336, 1545003, 1607808, 1668864, 1865664, 2060004, 2411712, 2487552, 2503296, 2746672, 3090006, 3215616, 3731328, 4120008, 4823424, 5006592, 5493344, 6180012, 7462656, 8240016, 9646848, 10986688, 12360024, 16480032, 21973376, 24720048, 32960064, 43946752, 49440096, 65920128, 98880192, 131840256, 197760384, 395520768]

約数ペア:

[(1, 395520768), (2, 197760384), (3, 131840256), (4, 98880192), (6, 65920128), (8, 49440096), (9, 43946752), (12, 32960064), (16, 24720048), (18, 21973376), (24, 16480032), (32, 12360024), (36, 10986688), (41, 9646848), (48, 8240016), (53, 7462656), (64, 6180012), (72, 5493344), (79, 5006592), (82, 4823424), (96, 4120008), (106, 3731328), (123, 3215616), (128, 3090006), (144, 2746672), (158, 2503296), (159, 2487552), (164, 2411712), (192, 2060004), (212, 1865664), (237, 1668864), (246, 1607808), (256, 1545003), (288, 1373336), (316, 1251648), (318, 1243776), (328, 1205856), (369, 1071872), (384, 1030002), (424, 932832), (474, 834432), (477, 829184), (492, 803904), (576, 686668), (632, 625824), (636, 621888), (656, 602928), (711, 556288), (738, 535936), (768, 515001), (848, 466416), (948, 417216), (954, 414592), (984, 401952), (1152, 343334), (1264, 312912), (1272, 310944), (1312, 301464), (1422, 278144), (1476, 267968), (1696, 233208), (1896, 208608), (1908, 207296), (1968, 200976), (2173, 182016), (2304, 171667), (2528, 156456), (2544, 155472), (2624, 150732), (2844, 139072), (2952, 133984), (3239, 122112), (3392, 116604), (3792, 104304), (3816, 103648), (3936, 100488), (4187, 94464), (4346, 91008), (5056, 78228), (5088, 77736), (5248, 75366), (5688, 69536), (5904, 66992), (6478, 61056), (6519, 60672), (6784, 58302), (7584, 52152), (7632, 51824), (7872, 50244), (8374, 47232), (8692, 45504), (9717, 40704), (10112, 39114), (10176, 38868), (10496, 37683), (11376, 34768), (11808, 33496), (12561, 31488), (12956, 30528), (13038, 30336), (13568, 29151), (15168, 26076), (15264, 25912), (15744, 25122), (16748, 23616), (17384, 22752), (19434, 20352), (19557, 20224)]