47918129728

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 224

約数和(自身を含む): 113191015680

約数和(自身を除く): 65272885952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 89, 101, 112, 146, 163, 178, 202, 224, 292, 326, 356, 404, 448, 511, 584, 623, 652, 707, 712, 808, 1022, 1141, 1168, 1246, 1304, 1414, 1424, 1616, 2044, 2282, 2336, 2492, 2608, 2828, 2848, 3232, 4088, 4564, 4672, 4984, 5216, 5656, 5696, 6464, 6497, 7373, 8176, 8989, 9128, 9968, 10432, 11312, 11899, 12994, 14507, 14746, 16352, 16463, 17978, 18256, 19936, 22624, 23798, 25988, 29014, 29492, 32704, 32926, 35956, 36512, 39872, 45248, 45479, 47596, 51611, 51976, 58028, 58984, 62923, 65852, 71912, 73024, 83293, 90958, 95192, 101549, 103222, 103952, 115241, 116056, 117968, 125846, 131704, 143824, 166586, 181916, 190384, 203098, 206444, 207904, 230482, 232112, 235936, 251692, 263408, 287648, 333172, 363832, 380768, 406196, 412888, 415808, 460964, 464224, 471872, 503384, 526816, 575296, 656197, 666344, 727664, 761536, 812392, 825776, 921928, 928448, 1006768, 1053632, 1059011, 1201799, 1312394, 1332688, 1455328, 1465207, 1624784, 1651552, 1843856, 2013536, 2118022, 2403598, 2624788, 2665376, 2910656, 2930414, 3249568, 3303104, 3687712, 4027072, 4236044, 4593379, 4807196, 5249576, 5330752, 5860828, 6499136, 7375424, 7413077, 8412593, 8472088, 9186758, 9614392, 10256449, 10499152, 11721656, 14826154, 16825186, 16944176, 18373516, 19228784, 20512898, 20998304, 23443312, 29652308, 33650372, 33888352, 36747032, 38457568, 41025796, 41996608, 46886624, 59304616, 67300744, 67776704, 73494064, 76915136, 82051592, 93773248, 106960111, 118609232, 134601488, 146988128, 164103184, 213920222, 237218464, 269202976, 293976256, 328206368, 427840444, 474436928, 538405952, 656412736, 748720777, 855680888, 1497441554, 1711361776, 2994883108, 3422723552, 5989766216, 6845447104, 11979532432, 23959064864, 47918129728]

約数ペア:

[(1, 47918129728), (2, 23959064864), (4, 11979532432), (7, 6845447104), (8, 5989766216), (14, 3422723552), (16, 2994883108), (28, 1711361776), (32, 1497441554), (56, 855680888), (64, 748720777), (73, 656412736), (89, 538405952), (101, 474436928), (112, 427840444), (146, 328206368), (163, 293976256), (178, 269202976), (202, 237218464), (224, 213920222), (292, 164103184), (326, 146988128), (356, 134601488), (404, 118609232), (448, 106960111), (511, 93773248), (584, 82051592), (623, 76915136), (652, 73494064), (707, 67776704), (712, 67300744), (808, 59304616), (1022, 46886624), (1141, 41996608), (1168, 41025796), (1246, 38457568), (1304, 36747032), (1414, 33888352), (1424, 33650372), (1616, 29652308), (2044, 23443312), (2282, 20998304), (2336, 20512898), (2492, 19228784), (2608, 18373516), (2828, 16944176), (2848, 16825186), (3232, 14826154), (4088, 11721656), (4564, 10499152), (4672, 10256449), (4984, 9614392), (5216, 9186758), (5656, 8472088), (5696, 8412593), (6464, 7413077), (6497, 7375424), (7373, 6499136), (8176, 5860828), (8989, 5330752), (9128, 5249576), (9968, 4807196), (10432, 4593379), (11312, 4236044), (11899, 4027072), (12994, 3687712), (14507, 3303104), (14746, 3249568), (16352, 2930414), (16463, 2910656), (17978, 2665376), (18256, 2624788), (19936, 2403598), (22624, 2118022), (23798, 2013536), (25988, 1843856), (29014, 1651552), (29492, 1624784), (32704, 1465207), (32926, 1455328), (35956, 1332688), (36512, 1312394), (39872, 1201799), (45248, 1059011), (45479, 1053632), (47596, 1006768), (51611, 928448), (51976, 921928), (58028, 825776), (58984, 812392), (62923, 761536), (65852, 727664), (71912, 666344), (73024, 656197), (83293, 575296), (90958, 526816), (95192, 503384), (101549, 471872), (103222, 464224), (103952, 460964), (115241, 415808), (116056, 412888), (117968, 406196), (125846, 380768), (131704, 363832), (143824, 333172), (166586, 287648), (181916, 263408), (190384, 251692), (203098, 235936), (206444, 232112), (207904, 230482)]