18012398208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{4139}}^1$

素因数の和:5782

約数の個数: 128

約数和(自身を含む): 54727488000

約数和(自身を除く): 36715089792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1619, 2688, 3238, 4139, 4857, 6476, 8278, 9714, 11333, 12417, 12952, 16556, 19428, 22666, 24834, 25904, 28973, 33112, 33999, 38856, 45332, 49668, 51808, 57946, 66224, 67998, 77712, 86919, 90664, 99336, 103616, 115892, 132448, 135996, 155424, 173838, 181328, 198672, 207232, 231784, 264896, 271992, 310848, 347676, 362656, 397344, 463568, 529792, 543984, 621696, 695352, 725312, 794688, 927136, 1087968, 1390704, 1450624, 1589376, 1854272, 2175936, 2781408, 3708544, 4351872, 5562816, 6701041, 11125632, 13402082, 20103123, 26804164, 40206246, 46907287, 53608328, 80412492, 93814574, 107216656, 140721861, 160824984, 187629148, 214433312, 281443722, 321649968, 375258296, 428866624, 562887444, 643299936, 750516592, 857733248, 1125774888, 1286599872, 1501033184, 2251549776, 2573199744, 3002066368, 4503099552, 6004132736, 9006199104, 18012398208]

約数ペア:

[(1, 18012398208), (2, 9006199104), (3, 6004132736), (4, 4503099552), (6, 3002066368), (7, 2573199744), (8, 2251549776), (12, 1501033184), (14, 1286599872), (16, 1125774888), (21, 857733248), (24, 750516592), (28, 643299936), (32, 562887444), (42, 428866624), (48, 375258296), (56, 321649968), (64, 281443722), (84, 214433312), (96, 187629148), (112, 160824984), (128, 140721861), (168, 107216656), (192, 93814574), (224, 80412492), (336, 53608328), (384, 46907287), (448, 40206246), (672, 26804164), (896, 20103123), (1344, 13402082), (1619, 11125632), (2688, 6701041), (3238, 5562816), (4139, 4351872), (4857, 3708544), (6476, 2781408), (8278, 2175936), (9714, 1854272), (11333, 1589376), (12417, 1450624), (12952, 1390704), (16556, 1087968), (19428, 927136), (22666, 794688), (24834, 725312), (25904, 695352), (28973, 621696), (33112, 543984), (33999, 529792), (38856, 463568), (45332, 397344), (49668, 362656), (51808, 347676), (57946, 310848), (66224, 271992), (67998, 264896), (77712, 231784), (86919, 207232), (90664, 198672), (99336, 181328), (103616, 173838), (115892, 155424), (132448, 135996)]