127298304

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{877}}^1$

素因数の和:912

約数の個数: 180

約数和(自身を含む): 434300944

約数和(自身を除く): 307002640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 877, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1754, 1792, 2016, 2268, 2304, 2592, 2631, 2688, 3024, 3456, 3508, 4032, 4536, 5184, 5262, 5376, 6048, 6139, 6912, 7016, 7893, 8064, 9072, 10368, 10524, 12096, 12278, 14032, 15786, 16128, 18144, 18417, 20736, 21048, 23679, 24192, 24556, 28064, 31572, 36288, 36834, 42096, 47358, 48384, 49112, 55251, 56128, 63144, 71037, 72576, 73668, 84192, 94716, 98224, 110502, 112256, 126288, 142074, 145152, 147336, 165753, 168384, 189432, 196448, 221004, 224512, 252576, 284148, 294672, 331506, 336768, 378864, 392896, 442008, 497259, 505152, 568296, 589344, 663012, 673536, 757728, 785792, 884016, 994518, 1010304, 1136592, 1178688, 1326024, 1515456, 1571584, 1768032, 1989036, 2020608, 2273184, 2357376, 2652048, 3030912, 3536064, 3978072, 4546368, 4714752, 5304096, 6061824, 7072128, 7956144, 9092736, 10608192, 14144256, 15912288, 18185472, 21216384, 31824576, 42432768, 63649152, 127298304]

約数ペア:

[(1, 127298304), (2, 63649152), (3, 42432768), (4, 31824576), (6, 21216384), (7, 18185472), (8, 15912288), (9, 14144256), (12, 10608192), (14, 9092736), (16, 7956144), (18, 7072128), (21, 6061824), (24, 5304096), (27, 4714752), (28, 4546368), (32, 3978072), (36, 3536064), (42, 3030912), (48, 2652048), (54, 2357376), (56, 2273184), (63, 2020608), (64, 1989036), (72, 1768032), (81, 1571584), (84, 1515456), (96, 1326024), (108, 1178688), (112, 1136592), (126, 1010304), (128, 994518), (144, 884016), (162, 785792), (168, 757728), (189, 673536), (192, 663012), (216, 589344), (224, 568296), (252, 505152), (256, 497259), (288, 442008), (324, 392896), (336, 378864), (378, 336768), (384, 331506), (432, 294672), (448, 284148), (504, 252576), (567, 224512), (576, 221004), (648, 196448), (672, 189432), (756, 168384), (768, 165753), (864, 147336), (877, 145152), (896, 142074), (1008, 126288), (1134, 112256), (1152, 110502), (1296, 98224), (1344, 94716), (1512, 84192), (1728, 73668), (1754, 72576), (1792, 71037), (2016, 63144), (2268, 56128), (2304, 55251), (2592, 49112), (2631, 48384), (2688, 47358), (3024, 42096), (3456, 36834), (3508, 36288), (4032, 31572), (4536, 28064), (5184, 24556), (5262, 24192), (5376, 23679), (6048, 21048), (6139, 20736), (6912, 18417), (7016, 18144), (7893, 16128), (8064, 15786), (9072, 14032), (10368, 12278), (10524, 12096)]