289564848

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 877562880

約数和(自身を除く): 587998032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 151, 184, 193, 207, 216, 276, 302, 368, 386, 414, 432, 453, 552, 579, 604, 621, 772, 828, 906, 1104, 1158, 1208, 1242, 1359, 1544, 1656, 1737, 1812, 2316, 2416, 2484, 2718, 3088, 3312, 3473, 3474, 3624, 4077, 4439, 4632, 4968, 5211, 5436, 6946, 6948, 7248, 8154, 8878, 9264, 9936, 10419, 10422, 10872, 13317, 13892, 13896, 16308, 17756, 20838, 20844, 21744, 26634, 27784, 27792, 29143, 31257, 32616, 35512, 39951, 41676, 41688, 53268, 55568, 58286, 62514, 65232, 71024, 79902, 83352, 83376, 87429, 93771, 106536, 116572, 119853, 125028, 159804, 166704, 174858, 187542, 213072, 233144, 239706, 250056, 262287, 319608, 349716, 375084, 466288, 479412, 500112, 524574, 639216, 670289, 699432, 750168, 786861, 958824, 1049148, 1340578, 1398864, 1500336, 1573722, 1917648, 2010867, 2098296, 2681156, 3147444, 4021734, 4196592, 5362312, 6032601, 6294888, 8043468, 10724624, 12065202, 12589776, 16086936, 18097803, 24130404, 32173872, 36195606, 48260808, 72391212, 96521616, 144782424, 289564848]

約数ペア:

[(1, 289564848), (2, 144782424), (3, 96521616), (4, 72391212), (6, 48260808), (8, 36195606), (9, 32173872), (12, 24130404), (16, 18097803), (18, 16086936), (23, 12589776), (24, 12065202), (27, 10724624), (36, 8043468), (46, 6294888), (48, 6032601), (54, 5362312), (69, 4196592), (72, 4021734), (92, 3147444), (108, 2681156), (138, 2098296), (144, 2010867), (151, 1917648), (184, 1573722), (193, 1500336), (207, 1398864), (216, 1340578), (276, 1049148), (302, 958824), (368, 786861), (386, 750168), (414, 699432), (432, 670289), (453, 639216), (552, 524574), (579, 500112), (604, 479412), (621, 466288), (772, 375084), (828, 349716), (906, 319608), (1104, 262287), (1158, 250056), (1208, 239706), (1242, 233144), (1359, 213072), (1544, 187542), (1656, 174858), (1737, 166704), (1812, 159804), (2316, 125028), (2416, 119853), (2484, 116572), (2718, 106536), (3088, 93771), (3312, 87429), (3473, 83376), (3474, 83352), (3624, 79902), (4077, 71024), (4439, 65232), (4632, 62514), (4968, 58286), (5211, 55568), (5436, 53268), (6946, 41688), (6948, 41676), (7248, 39951), (8154, 35512), (8878, 32616), (9264, 31257), (9936, 29143), (10419, 27792), (10422, 27784), (10872, 26634), (13317, 21744), (13892, 20844), (13896, 20838), (16308, 17756)]