19355237664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3931}}^1$

素因数の和:4399

約数の個数: 192

約数和(自身を含む): 61639667712

約数和(自身を除く): 42284430048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 431, 476, 544, 672, 714, 816, 862, 952, 1293, 1428, 1632, 1724, 1904, 2586, 2856, 3017, 3448, 3808, 3931, 5172, 5712, 6034, 6896, 7327, 7862, 9051, 10344, 11424, 11793, 12068, 13792, 14654, 15724, 18102, 20688, 21981, 23586, 24136, 27517, 29308, 31448, 36204, 41376, 43962, 47172, 48272, 51289, 55034, 58616, 62896, 66827, 72408, 82551, 87924, 94344, 96544, 102578, 110068, 117232, 125792, 133654, 144816, 153867, 165102, 175848, 188688, 200481, 205156, 220136, 234464, 267308, 289632, 307734, 330204, 351696, 377376, 400962, 410312, 440272, 467789, 534616, 615468, 660408, 703392, 801924, 820624, 880544, 935578, 1069232, 1230936, 1320816, 1403367, 1603848, 1641248, 1694261, 1871156, 2138464, 2461872, 2641632, 2806734, 3207696, 3388522, 3742312, 4923744, 5082783, 5613468, 6415392, 6777044, 7484624, 10165566, 11226936, 11859827, 13554088, 14969248, 20331132, 22453872, 23719654, 27108176, 28802437, 35579481, 40662264, 44907744, 47439308, 54216352, 57604874, 71158962, 81324528, 86407311, 94878616, 115209748, 142317924, 162649056, 172814622, 189757232, 201617059, 230419496, 284635848, 345629244, 379514464, 403234118, 460838992, 569271696, 604851177, 691258488, 806468236, 921677984, 1138543392, 1209702354, 1382516976, 1612936472, 2419404708, 2765033952, 3225872944, 4838809416, 6451745888, 9677618832, 19355237664]

約数ペア:

[(1, 19355237664), (2, 9677618832), (3, 6451745888), (4, 4838809416), (6, 3225872944), (7, 2765033952), (8, 2419404708), (12, 1612936472), (14, 1382516976), (16, 1209702354), (17, 1138543392), (21, 921677984), (24, 806468236), (28, 691258488), (32, 604851177), (34, 569271696), (42, 460838992), (48, 403234118), (51, 379514464), (56, 345629244), (68, 284635848), (84, 230419496), (96, 201617059), (102, 189757232), (112, 172814622), (119, 162649056), (136, 142317924), (168, 115209748), (204, 94878616), (224, 86407311), (238, 81324528), (272, 71158962), (336, 57604874), (357, 54216352), (408, 47439308), (431, 44907744), (476, 40662264), (544, 35579481), (672, 28802437), (714, 27108176), (816, 23719654), (862, 22453872), (952, 20331132), (1293, 14969248), (1428, 13554088), (1632, 11859827), (1724, 11226936), (1904, 10165566), (2586, 7484624), (2856, 6777044), (3017, 6415392), (3448, 5613468), (3808, 5082783), (3931, 4923744), (5172, 3742312), (5712, 3388522), (6034, 3207696), (6896, 2806734), (7327, 2641632), (7862, 2461872), (9051, 2138464), (10344, 1871156), (11424, 1694261), (11793, 1641248), (12068, 1603848), (13792, 1403367), (14654, 1320816), (15724, 1230936), (18102, 1069232), (20688, 935578), (21981, 880544), (23586, 820624), (24136, 801924), (27517, 703392), (29308, 660408), (31448, 615468), (36204, 534616), (41376, 467789), (43962, 440272), (47172, 410312), (48272, 400962), (51289, 377376), (55034, 351696), (58616, 330204), (62896, 307734), (66827, 289632), (72408, 267308), (82551, 234464), (87924, 220136), (94344, 205156), (96544, 200481), (102578, 188688), (110068, 175848), (117232, 165102), (125792, 153867), (133654, 144816)]