261758112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2131

約数の個数: 192

約数和(自身を含む): 907490304

約数和(自身を除く): 645732192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2083, 2244, 2464, 2618, 2856, 2992, 3696, 3808, 3927, 4166, 4488, 5236, 5712, 5984, 6249, 7392, 7854, 8332, 8976, 10472, 11424, 12498, 14581, 15708, 16664, 17952, 20944, 22913, 24996, 29162, 31416, 33328, 35411, 41888, 43743, 45826, 49992, 58324, 62832, 66656, 68739, 70822, 87486, 91652, 99984, 106233, 116648, 125664, 137478, 141644, 160391, 174972, 183304, 199968, 212466, 233296, 247877, 274956, 283288, 320782, 349944, 366608, 389521, 424932, 466592, 481173, 495754, 549912, 566576, 641564, 699888, 733216, 743631, 779042, 849864, 962346, 991508, 1099824, 1133152, 1168563, 1283128, 1399776, 1487262, 1558084, 1699728, 1924692, 1983016, 2199648, 2337126, 2566256, 2726647, 2974524, 3116168, 3399456, 3849384, 3966032, 4674252, 5132512, 5453294, 5949048, 6232336, 7698768, 7932064, 8179941, 9348504, 10906588, 11898096, 12464672, 15397536, 16359882, 18697008, 21813176, 23796192, 32719764, 37394016, 43626352, 65439528, 87252704, 130879056, 261758112]

約数ペア:

[(1, 261758112), (2, 130879056), (3, 87252704), (4, 65439528), (6, 43626352), (7, 37394016), (8, 32719764), (11, 23796192), (12, 21813176), (14, 18697008), (16, 16359882), (17, 15397536), (21, 12464672), (22, 11898096), (24, 10906588), (28, 9348504), (32, 8179941), (33, 7932064), (34, 7698768), (42, 6232336), (44, 5949048), (48, 5453294), (51, 5132512), (56, 4674252), (66, 3966032), (68, 3849384), (77, 3399456), (84, 3116168), (88, 2974524), (96, 2726647), (102, 2566256), (112, 2337126), (119, 2199648), (132, 1983016), (136, 1924692), (154, 1699728), (168, 1558084), (176, 1487262), (187, 1399776), (204, 1283128), (224, 1168563), (231, 1133152), (238, 1099824), (264, 991508), (272, 962346), (308, 849864), (336, 779042), (352, 743631), (357, 733216), (374, 699888), (408, 641564), (462, 566576), (476, 549912), (528, 495754), (544, 481173), (561, 466592), (616, 424932), (672, 389521), (714, 366608), (748, 349944), (816, 320782), (924, 283288), (952, 274956), (1056, 247877), (1122, 233296), (1232, 212466), (1309, 199968), (1428, 183304), (1496, 174972), (1632, 160391), (1848, 141644), (1904, 137478), (2083, 125664), (2244, 116648), (2464, 106233), (2618, 99984), (2856, 91652), (2992, 87486), (3696, 70822), (3808, 68739), (3927, 66656), (4166, 62832), (4488, 58324), (5236, 49992), (5712, 45826), (5984, 43743), (6249, 41888), (7392, 35411), (7854, 33328), (8332, 31416), (8976, 29162), (10472, 24996), (11424, 22913), (12498, 20944), (14581, 17952), (15708, 16664)]