665092728

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 1934280000

約数和(自身を除く): 1269187272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 89, 108, 116, 174, 178, 216, 232, 261, 267, 348, 356, 522, 534, 696, 712, 783, 801, 1044, 1068, 1193, 1566, 1602, 2088, 2136, 2386, 2403, 2581, 3132, 3204, 3579, 4772, 4806, 5162, 6264, 6408, 7158, 7743, 9544, 9612, 10324, 10737, 14316, 15486, 19224, 20648, 21474, 23229, 28632, 30972, 32211, 34597, 42948, 46458, 61944, 64422, 69194, 69687, 85896, 92916, 103791, 106177, 128844, 138388, 139374, 185832, 207582, 212354, 257688, 276776, 278748, 311373, 318531, 415164, 424708, 557496, 622746, 637062, 830328, 849416, 934119, 955593, 1245492, 1274124, 1868238, 1911186, 2490984, 2548248, 2866779, 3079133, 3736476, 3822372, 5733558, 6158266, 7472952, 7644744, 9237399, 11467116, 12316532, 18474798, 22934232, 24633064, 27712197, 36949596, 55424394, 73899192, 83136591, 110848788, 166273182, 221697576, 332546364, 665092728]

約数ペア:

[(1, 665092728), (2, 332546364), (3, 221697576), (4, 166273182), (6, 110848788), (8, 83136591), (9, 73899192), (12, 55424394), (18, 36949596), (24, 27712197), (27, 24633064), (29, 22934232), (36, 18474798), (54, 12316532), (58, 11467116), (72, 9237399), (87, 7644744), (89, 7472952), (108, 6158266), (116, 5733558), (174, 3822372), (178, 3736476), (216, 3079133), (232, 2866779), (261, 2548248), (267, 2490984), (348, 1911186), (356, 1868238), (522, 1274124), (534, 1245492), (696, 955593), (712, 934119), (783, 849416), (801, 830328), (1044, 637062), (1068, 622746), (1193, 557496), (1566, 424708), (1602, 415164), (2088, 318531), (2136, 311373), (2386, 278748), (2403, 276776), (2581, 257688), (3132, 212354), (3204, 207582), (3579, 185832), (4772, 139374), (4806, 138388), (5162, 128844), (6264, 106177), (6408, 103791), (7158, 92916), (7743, 85896), (9544, 69687), (9612, 69194), (10324, 64422), (10737, 61944), (14316, 46458), (15486, 42948), (19224, 34597), (20648, 32211), (21474, 30972), (23229, 28632)]