63868728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 223948800

約数和(自身を除く): 160080072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 107, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 214, 228, 231, 238, 264, 266, 308, 321, 323, 357, 374, 399, 408, 418, 428, 456, 462, 476, 532, 561, 616, 627, 642, 646, 714, 748, 749, 798, 836, 856, 924, 952, 969, 1064, 1122, 1177, 1254, 1284, 1292, 1309, 1428, 1463, 1496, 1498, 1596, 1672, 1819, 1848, 1938, 2033, 2244, 2247, 2261, 2354, 2508, 2568, 2584, 2618, 2856, 2926, 2996, 3192, 3531, 3553, 3638, 3876, 3927, 4066, 4389, 4488, 4494, 4522, 4708, 5016, 5236, 5457, 5852, 5992, 6099, 6783, 7062, 7106, 7276, 7752, 7854, 8132, 8239, 8778, 8988, 9044, 9416, 10472, 10659, 10914, 11704, 12198, 12733, 13566, 14124, 14212, 14231, 14552, 15708, 16264, 16478, 17556, 17976, 18088, 20009, 21318, 21828, 22363, 24396, 24717, 24871, 25466, 27132, 28248, 28424, 28462, 31416, 32956, 34561, 35112, 38199, 40018, 42636, 42693, 43656, 44726, 48792, 49434, 49742, 50932, 54264, 56924, 60027, 65912, 67089, 69122, 74613, 76398, 80036, 85272, 85386, 89452, 98868, 99484, 101864, 103683, 113848, 120054, 134178, 138244, 140063, 149226, 152796, 156541, 160072, 170772, 178904, 197736, 198968, 207366, 240108, 241927, 268356, 276488, 280126, 298452, 305592, 313082, 341544, 380171, 414732, 420189, 469623, 480216, 483854, 536712, 560252, 596904, 626164, 725781, 760342, 829464, 840378, 939246, 967708, 1120504, 1140513, 1252328, 1451562, 1520684, 1680756, 1878492, 1935416, 2281026, 2661197, 2903124, 3041368, 3361512, 3756984, 4562052, 5322394, 5806248, 7983591, 9124104, 10644788, 15967182, 21289576, 31934364, 63868728]

約数ペア:

[(1, 63868728), (2, 31934364), (3, 21289576), (4, 15967182), (6, 10644788), (7, 9124104), (8, 7983591), (11, 5806248), (12, 5322394), (14, 4562052), (17, 3756984), (19, 3361512), (21, 3041368), (22, 2903124), (24, 2661197), (28, 2281026), (33, 1935416), (34, 1878492), (38, 1680756), (42, 1520684), (44, 1451562), (51, 1252328), (56, 1140513), (57, 1120504), (66, 967708), (68, 939246), (76, 840378), (77, 829464), (84, 760342), (88, 725781), (102, 626164), (107, 596904), (114, 560252), (119, 536712), (132, 483854), (133, 480216), (136, 469623), (152, 420189), (154, 414732), (168, 380171), (187, 341544), (204, 313082), (209, 305592), (214, 298452), (228, 280126), (231, 276488), (238, 268356), (264, 241927), (266, 240108), (308, 207366), (321, 198968), (323, 197736), (357, 178904), (374, 170772), (399, 160072), (408, 156541), (418, 152796), (428, 149226), (456, 140063), (462, 138244), (476, 134178), (532, 120054), (561, 113848), (616, 103683), (627, 101864), (642, 99484), (646, 98868), (714, 89452), (748, 85386), (749, 85272), (798, 80036), (836, 76398), (856, 74613), (924, 69122), (952, 67089), (969, 65912), (1064, 60027), (1122, 56924), (1177, 54264), (1254, 50932), (1284, 49742), (1292, 49434), (1309, 48792), (1428, 44726), (1463, 43656), (1496, 42693), (1498, 42636), (1596, 40018), (1672, 38199), (1819, 35112), (1848, 34561), (1938, 32956), (2033, 31416), (2244, 28462), (2247, 28424), (2261, 28248), (2354, 27132), (2508, 25466), (2568, 24871), (2584, 24717), (2618, 24396), (2856, 22363), (2926, 21828), (2996, 21318), (3192, 20009), (3531, 18088), (3553, 17976), (3638, 17556), (3876, 16478), (3927, 16264), (4066, 15708), (4389, 14552), (4488, 14231), (4494, 14212), (4522, 14124), (4708, 13566), (5016, 12733), (5236, 12198), (5457, 11704), (5852, 10914), (5992, 10659), (6099, 10472), (6783, 9416), (7062, 9044), (7106, 8988), (7276, 8778), (7752, 8239), (7854, 8132)]