103638429376

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{17789}}^1$

素因数の和:17946

約数の個数: 112

約数和(自身を含む): 220691354400

約数和(自身を除く): 117052925024

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 73, 86, 116, 146, 172, 232, 292, 344, 464, 584, 688, 928, 1168, 1247, 1376, 1856, 2117, 2336, 2494, 2752, 3139, 4234, 4672, 4988, 6278, 8468, 9976, 12556, 16936, 17789, 19952, 25112, 33872, 35578, 39904, 50224, 67744, 71156, 79808, 91031, 100448, 135488, 142312, 182062, 200896, 284624, 364124, 515881, 569248, 728248, 764927, 1031762, 1138496, 1298597, 1456496, 1529854, 2063524, 2597194, 2912992, 3059708, 4127048, 5194388, 5825984, 6119416, 8254096, 10388776, 12238832, 16508192, 20777552, 22182883, 24477664, 33016384, 37659313, 41555104, 44365766, 48955328, 55839671, 75318626, 83110208, 88731532, 111679342, 150637252, 177463064, 223358684, 301274504, 354926128, 446717368, 602549008, 709852256, 893434736, 1205098016, 1419704512, 1619350459, 1786869472, 2410196032, 3238700918, 3573738944, 6477401836, 12954803672, 25909607344, 51819214688, 103638429376]

約数ペア:

[(1, 103638429376), (2, 51819214688), (4, 25909607344), (8, 12954803672), (16, 6477401836), (29, 3573738944), (32, 3238700918), (43, 2410196032), (58, 1786869472), (64, 1619350459), (73, 1419704512), (86, 1205098016), (116, 893434736), (146, 709852256), (172, 602549008), (232, 446717368), (292, 354926128), (344, 301274504), (464, 223358684), (584, 177463064), (688, 150637252), (928, 111679342), (1168, 88731532), (1247, 83110208), (1376, 75318626), (1856, 55839671), (2117, 48955328), (2336, 44365766), (2494, 41555104), (2752, 37659313), (3139, 33016384), (4234, 24477664), (4672, 22182883), (4988, 20777552), (6278, 16508192), (8468, 12238832), (9976, 10388776), (12556, 8254096), (16936, 6119416), (17789, 5825984), (19952, 5194388), (25112, 4127048), (33872, 3059708), (35578, 2912992), (39904, 2597194), (50224, 2063524), (67744, 1529854), (71156, 1456496), (79808, 1298597), (91031, 1138496), (100448, 1031762), (135488, 764927), (142312, 728248), (182062, 569248), (200896, 515881), (284624, 364124)]