497986304

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 1084333824

約数和(自身を除く): 586347520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 127, 128, 136, 212, 254, 256, 272, 289, 424, 508, 544, 578, 848, 901, 1016, 1088, 1156, 1696, 1802, 2032, 2159, 2176, 2312, 3392, 3604, 4064, 4318, 4352, 4624, 6731, 6784, 7208, 8128, 8636, 9248, 13462, 13568, 14416, 15317, 16256, 17272, 18496, 26924, 28832, 30634, 32512, 34544, 36703, 36992, 53848, 57664, 61268, 69088, 73406, 73984, 107696, 114427, 115328, 122536, 138176, 146812, 215392, 228854, 230656, 245072, 276352, 293624, 430784, 457708, 490144, 552704, 587248, 861568, 915416, 980288, 1174496, 1723136, 1830832, 1945259, 1960576, 2348992, 3661664, 3890518, 3921152, 4697984, 7323328, 7781036, 9395968, 14646656, 15562072, 29293312, 31124144, 62248288, 124496576, 248993152, 497986304]

約数ペア:

[(1, 497986304), (2, 248993152), (4, 124496576), (8, 62248288), (16, 31124144), (17, 29293312), (32, 15562072), (34, 14646656), (53, 9395968), (64, 7781036), (68, 7323328), (106, 4697984), (127, 3921152), (128, 3890518), (136, 3661664), (212, 2348992), (254, 1960576), (256, 1945259), (272, 1830832), (289, 1723136), (424, 1174496), (508, 980288), (544, 915416), (578, 861568), (848, 587248), (901, 552704), (1016, 490144), (1088, 457708), (1156, 430784), (1696, 293624), (1802, 276352), (2032, 245072), (2159, 230656), (2176, 228854), (2312, 215392), (3392, 146812), (3604, 138176), (4064, 122536), (4318, 115328), (4352, 114427), (4624, 107696), (6731, 73984), (6784, 73406), (7208, 69088), (8128, 61268), (8636, 57664), (9248, 53848), (13462, 36992), (13568, 36703), (14416, 34544), (15317, 32512), (16256, 30634), (17272, 28832), (18496, 26924)]