1311386112

素因数分解:

$2^9\times 3^4\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 200

約数和(自身を含む): 3965017056

約数和(自身を除く): 2653630944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 162, 192, 206, 216, 256, 288, 307, 309, 324, 384, 412, 432, 512, 576, 614, 618, 648, 768, 824, 864, 921, 927, 1152, 1228, 1236, 1296, 1536, 1648, 1728, 1842, 1854, 2304, 2456, 2472, 2592, 2763, 2781, 3296, 3456, 3684, 3708, 4608, 4912, 4944, 5184, 5526, 5562, 6592, 6912, 7368, 7416, 8289, 8343, 9824, 9888, 10368, 11052, 11124, 13184, 13824, 14736, 14832, 16578, 16686, 19648, 19776, 20736, 22104, 22248, 24867, 26368, 29472, 29664, 31621, 33156, 33372, 39296, 39552, 41472, 44208, 44496, 49734, 52736, 58944, 59328, 63242, 66312, 66744, 78592, 79104, 88416, 88992, 94863, 99468, 117888, 118656, 126484, 132624, 133488, 157184, 158208, 176832, 177984, 189726, 198936, 235776, 237312, 252968, 265248, 266976, 284589, 353664, 355968, 379452, 397872, 471552, 474624, 505936, 530496, 533952, 569178, 707328, 711936, 758904, 795744, 853767, 1011872, 1060992, 1067904, 1138356, 1414656, 1423872, 1517808, 1591488, 1707534, 2023744, 2121984, 2135808, 2276712, 2561301, 3035616, 3182976, 3415068, 4047488, 4243968, 4271616, 4553424, 5122602, 6071232, 6365952, 6830136, 8094976, 9106848, 10245204, 12142464, 12731904, 13660272, 16189952, 18213696, 20490408, 24284928, 27320544, 36427392, 40980816, 48569856, 54641088, 72854784, 81961632, 109282176, 145709568, 163923264, 218564352, 327846528, 437128704, 655693056, 1311386112]

約数ペア:

[(1, 1311386112), (2, 655693056), (3, 437128704), (4, 327846528), (6, 218564352), (8, 163923264), (9, 145709568), (12, 109282176), (16, 81961632), (18, 72854784), (24, 54641088), (27, 48569856), (32, 40980816), (36, 36427392), (48, 27320544), (54, 24284928), (64, 20490408), (72, 18213696), (81, 16189952), (96, 13660272), (103, 12731904), (108, 12142464), (128, 10245204), (144, 9106848), (162, 8094976), (192, 6830136), (206, 6365952), (216, 6071232), (256, 5122602), (288, 4553424), (307, 4271616), (309, 4243968), (324, 4047488), (384, 3415068), (412, 3182976), (432, 3035616), (512, 2561301), (576, 2276712), (614, 2135808), (618, 2121984), (648, 2023744), (768, 1707534), (824, 1591488), (864, 1517808), (921, 1423872), (927, 1414656), (1152, 1138356), (1228, 1067904), (1236, 1060992), (1296, 1011872), (1536, 853767), (1648, 795744), (1728, 758904), (1842, 711936), (1854, 707328), (2304, 569178), (2456, 533952), (2472, 530496), (2592, 505936), (2763, 474624), (2781, 471552), (3296, 397872), (3456, 379452), (3684, 355968), (3708, 353664), (4608, 284589), (4912, 266976), (4944, 265248), (5184, 252968), (5526, 237312), (5562, 235776), (6592, 198936), (6912, 189726), (7368, 177984), (7416, 176832), (8289, 158208), (8343, 157184), (9824, 133488), (9888, 132624), (10368, 126484), (11052, 118656), (11124, 117888), (13184, 99468), (13824, 94863), (14736, 88992), (14832, 88416), (16578, 79104), (16686, 78592), (19648, 66744), (19776, 66312), (20736, 63242), (22104, 59328), (22248, 58944), (24867, 52736), (26368, 49734), (29472, 44496), (29664, 44208), (31621, 41472), (33156, 39552), (33372, 39296)]