272156808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8707

約数の個数: 128

約数和(自身を含む): 898283520

約数和(自身を除く): 626126712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 8663, 10472, 15708, 17326, 25989, 31416, 34652, 51978, 60641, 69304, 95293, 103956, 121282, 147271, 181923, 190586, 207912, 242564, 285879, 294542, 363846, 381172, 441813, 485128, 571758, 589084, 667051, 727692, 762344, 883626, 1030897, 1143516, 1178168, 1334102, 1455384, 1619981, 1767252, 2001153, 2061794, 2287032, 2668204, 3092691, 3239962, 3534504, 4002306, 4123588, 4859943, 5336408, 6185382, 6479924, 8004612, 8247176, 9719886, 11339867, 12370764, 12959848, 16009224, 19439772, 22679734, 24741528, 34019601, 38879544, 45359468, 68039202, 90718936, 136078404, 272156808]

約数ペア:

[(1, 272156808), (2, 136078404), (3, 90718936), (4, 68039202), (6, 45359468), (7, 38879544), (8, 34019601), (11, 24741528), (12, 22679734), (14, 19439772), (17, 16009224), (21, 12959848), (22, 12370764), (24, 11339867), (28, 9719886), (33, 8247176), (34, 8004612), (42, 6479924), (44, 6185382), (51, 5336408), (56, 4859943), (66, 4123588), (68, 4002306), (77, 3534504), (84, 3239962), (88, 3092691), (102, 2668204), (119, 2287032), (132, 2061794), (136, 2001153), (154, 1767252), (168, 1619981), (187, 1455384), (204, 1334102), (231, 1178168), (238, 1143516), (264, 1030897), (308, 883626), (357, 762344), (374, 727692), (408, 667051), (462, 589084), (476, 571758), (561, 485128), (616, 441813), (714, 381172), (748, 363846), (924, 294542), (952, 285879), (1122, 242564), (1309, 207912), (1428, 190586), (1496, 181923), (1848, 147271), (2244, 121282), (2618, 103956), (2856, 95293), (3927, 69304), (4488, 60641), (5236, 51978), (7854, 34652), (8663, 31416), (10472, 25989), (15708, 17326)]