378920256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 224

約数和(自身を含む): 1212908928

約数和(自身を除く): 833988672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 64, 66, 74, 78, 88, 96, 104, 111, 132, 143, 148, 156, 176, 192, 208, 222, 264, 286, 296, 312, 352, 373, 407, 416, 429, 444, 481, 528, 572, 592, 624, 704, 746, 814, 832, 858, 888, 962, 1056, 1119, 1144, 1184, 1221, 1248, 1443, 1492, 1628, 1716, 1776, 1924, 2112, 2238, 2288, 2368, 2442, 2496, 2886, 2984, 3256, 3432, 3552, 3848, 4103, 4476, 4576, 4849, 4884, 5291, 5772, 5968, 6512, 6864, 7104, 7696, 8206, 8952, 9152, 9698, 9768, 10582, 11544, 11936, 12309, 13024, 13728, 13801, 14547, 15392, 15873, 16412, 17904, 19396, 19536, 21164, 23088, 23872, 24618, 26048, 27456, 27602, 29094, 30784, 31746, 32824, 35808, 38792, 39072, 41403, 42328, 46176, 49236, 53339, 55204, 58188, 63492, 65648, 71616, 77584, 78144, 82806, 84656, 92352, 98472, 106678, 110408, 116376, 126984, 131296, 151811, 155168, 160017, 165612, 169312, 179413, 196944, 213356, 220816, 232752, 253968, 262592, 303622, 310336, 320034, 331224, 338624, 358826, 393888, 426712, 441632, 455433, 465504, 507936, 538239, 607244, 640068, 662448, 717652, 787776, 853424, 883264, 910866, 931008, 1015872, 1076478, 1214488, 1280136, 1324896, 1435304, 1706848, 1821732, 1973543, 2152956, 2428976, 2560272, 2649792, 2870608, 3413696, 3643464, 3947086, 4305912, 4857952, 5120544, 5741216, 5920629, 7286928, 7894172, 8611824, 9715904, 10241088, 11482432, 11841258, 14573856, 15788344, 17223648, 23682516, 29147712, 31576688, 34447296, 47365032, 63153376, 94730064, 126306752, 189460128, 378920256]

約数ペア:

[(1, 378920256), (2, 189460128), (3, 126306752), (4, 94730064), (6, 63153376), (8, 47365032), (11, 34447296), (12, 31576688), (13, 29147712), (16, 23682516), (22, 17223648), (24, 15788344), (26, 14573856), (32, 11841258), (33, 11482432), (37, 10241088), (39, 9715904), (44, 8611824), (48, 7894172), (52, 7286928), (64, 5920629), (66, 5741216), (74, 5120544), (78, 4857952), (88, 4305912), (96, 3947086), (104, 3643464), (111, 3413696), (132, 2870608), (143, 2649792), (148, 2560272), (156, 2428976), (176, 2152956), (192, 1973543), (208, 1821732), (222, 1706848), (264, 1435304), (286, 1324896), (296, 1280136), (312, 1214488), (352, 1076478), (373, 1015872), (407, 931008), (416, 910866), (429, 883264), (444, 853424), (481, 787776), (528, 717652), (572, 662448), (592, 640068), (624, 607244), (704, 538239), (746, 507936), (814, 465504), (832, 455433), (858, 441632), (888, 426712), (962, 393888), (1056, 358826), (1119, 338624), (1144, 331224), (1184, 320034), (1221, 310336), (1248, 303622), (1443, 262592), (1492, 253968), (1628, 232752), (1716, 220816), (1776, 213356), (1924, 196944), (2112, 179413), (2238, 169312), (2288, 165612), (2368, 160017), (2442, 155168), (2496, 151811), (2886, 131296), (2984, 126984), (3256, 116376), (3432, 110408), (3552, 106678), (3848, 98472), (4103, 92352), (4476, 84656), (4576, 82806), (4849, 78144), (4884, 77584), (5291, 71616), (5772, 65648), (5968, 63492), (6512, 58188), (6864, 55204), (7104, 53339), (7696, 49236), (8206, 46176), (8952, 42328), (9152, 41403), (9698, 39072), (9768, 38792), (10582, 35808), (11544, 32824), (11936, 31746), (12309, 30784), (13024, 29094), (13728, 27602), (13801, 27456), (14547, 26048), (15392, 24618), (15873, 23872), (16412, 23088), (17904, 21164), (19396, 19536)]