264151872

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 801355776

約数和(自身を除く): 537203904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 127, 138, 144, 157, 184, 192, 207, 254, 276, 288, 314, 368, 381, 414, 471, 508, 552, 576, 628, 736, 762, 828, 942, 1016, 1104, 1143, 1256, 1413, 1472, 1524, 1656, 1884, 2032, 2208, 2286, 2512, 2826, 2921, 3048, 3312, 3611, 3768, 4064, 4416, 4572, 5024, 5652, 5842, 6096, 6624, 7222, 7536, 8128, 8763, 9144, 10048, 10833, 11304, 11684, 12192, 13248, 14444, 15072, 17526, 18288, 19939, 21666, 22608, 23368, 24384, 26289, 28888, 30144, 32499, 35052, 36576, 39878, 43332, 45216, 46736, 52578, 57776, 59817, 64998, 70104, 73152, 79756, 86664, 90432, 93472, 105156, 115552, 119634, 129996, 140208, 159512, 173328, 179451, 186944, 210312, 231104, 239268, 259992, 280416, 319024, 346656, 358902, 420624, 458597, 478536, 519984, 560832, 638048, 693312, 717804, 841248, 917194, 957072, 1039968, 1276096, 1375791, 1435608, 1682496, 1834388, 1914144, 2079936, 2751582, 2871216, 3668776, 3828288, 4127373, 5503164, 5742432, 7337552, 8254746, 11006328, 11484864, 14675104, 16509492, 22012656, 29350208, 33018984, 44025312, 66037968, 88050624, 132075936, 264151872]

約数ペア:

[(1, 264151872), (2, 132075936), (3, 88050624), (4, 66037968), (6, 44025312), (8, 33018984), (9, 29350208), (12, 22012656), (16, 16509492), (18, 14675104), (23, 11484864), (24, 11006328), (32, 8254746), (36, 7337552), (46, 5742432), (48, 5503164), (64, 4127373), (69, 3828288), (72, 3668776), (92, 2871216), (96, 2751582), (127, 2079936), (138, 1914144), (144, 1834388), (157, 1682496), (184, 1435608), (192, 1375791), (207, 1276096), (254, 1039968), (276, 957072), (288, 917194), (314, 841248), (368, 717804), (381, 693312), (414, 638048), (471, 560832), (508, 519984), (552, 478536), (576, 458597), (628, 420624), (736, 358902), (762, 346656), (828, 319024), (942, 280416), (1016, 259992), (1104, 239268), (1143, 231104), (1256, 210312), (1413, 186944), (1472, 179451), (1524, 173328), (1656, 159512), (1884, 140208), (2032, 129996), (2208, 119634), (2286, 115552), (2512, 105156), (2826, 93472), (2921, 90432), (3048, 86664), (3312, 79756), (3611, 73152), (3768, 70104), (4064, 64998), (4416, 59817), (4572, 57776), (5024, 52578), (5652, 46736), (5842, 45216), (6096, 43332), (6624, 39878), (7222, 36576), (7536, 35052), (8128, 32499), (8763, 30144), (9144, 28888), (10048, 26289), (10833, 24384), (11304, 23368), (11684, 22608), (12192, 21666), (13248, 19939), (14444, 18288), (15072, 17526)]