1283857056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:260

約数の個数: 216

約数和(自身を含む): 4050315360

約数和(自身を除く): 2766458304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 101, 114, 138, 144, 152, 171, 184, 202, 207, 228, 276, 288, 303, 304, 342, 368, 404, 414, 437, 456, 552, 606, 608, 684, 736, 808, 828, 874, 909, 912, 1104, 1212, 1311, 1368, 1616, 1656, 1748, 1818, 1824, 1919, 2208, 2323, 2424, 2622, 2736, 3232, 3312, 3496, 3636, 3838, 3933, 4646, 4848, 5244, 5472, 5757, 6624, 6969, 6992, 7272, 7676, 7866, 9292, 9696, 10201, 10488, 11514, 13938, 13984, 14544, 15352, 15732, 17271, 18584, 20402, 20907, 20976, 23028, 27876, 29088, 30603, 30704, 31464, 34542, 37168, 40804, 41814, 41952, 44137, 46056, 55752, 61206, 61408, 62928, 69084, 74336, 81608, 83628, 88274, 91809, 92112, 111504, 122412, 125856, 132411, 138168, 163216, 167256, 176548, 183618, 184224, 193819, 223008, 234623, 244824, 264822, 276336, 326432, 334512, 353096, 367236, 387638, 397233, 469246, 489648, 529644, 552672, 581457, 669024, 703869, 706192, 734472, 775276, 794466, 938492, 979296, 1059288, 1162914, 1407738, 1412384, 1468944, 1550552, 1588932, 1744371, 1876984, 2111607, 2118576, 2325828, 2815476, 2937888, 3101104, 3177864, 3488742, 3753968, 4223214, 4237152, 4457837, 4651656, 5630952, 6202208, 6355728, 6977484, 7507936, 8446428, 8915674, 9303312, 11261904, 12711456, 13373511, 13954968, 16892856, 17831348, 18606624, 22523808, 26747022, 27909936, 33785712, 35662696, 40120533, 53494044, 55819872, 67571424, 71325392, 80241066, 106988088, 142650784, 160482132, 213976176, 320964264, 427952352, 641928528, 1283857056]

約数ペア:

[(1, 1283857056), (2, 641928528), (3, 427952352), (4, 320964264), (6, 213976176), (8, 160482132), (9, 142650784), (12, 106988088), (16, 80241066), (18, 71325392), (19, 67571424), (23, 55819872), (24, 53494044), (32, 40120533), (36, 35662696), (38, 33785712), (46, 27909936), (48, 26747022), (57, 22523808), (69, 18606624), (72, 17831348), (76, 16892856), (92, 13954968), (96, 13373511), (101, 12711456), (114, 11261904), (138, 9303312), (144, 8915674), (152, 8446428), (171, 7507936), (184, 6977484), (202, 6355728), (207, 6202208), (228, 5630952), (276, 4651656), (288, 4457837), (303, 4237152), (304, 4223214), (342, 3753968), (368, 3488742), (404, 3177864), (414, 3101104), (437, 2937888), (456, 2815476), (552, 2325828), (606, 2118576), (608, 2111607), (684, 1876984), (736, 1744371), (808, 1588932), (828, 1550552), (874, 1468944), (909, 1412384), (912, 1407738), (1104, 1162914), (1212, 1059288), (1311, 979296), (1368, 938492), (1616, 794466), (1656, 775276), (1748, 734472), (1818, 706192), (1824, 703869), (1919, 669024), (2208, 581457), (2323, 552672), (2424, 529644), (2622, 489648), (2736, 469246), (3232, 397233), (3312, 387638), (3496, 367236), (3636, 353096), (3838, 334512), (3933, 326432), (4646, 276336), (4848, 264822), (5244, 244824), (5472, 234623), (5757, 223008), (6624, 193819), (6969, 184224), (6992, 183618), (7272, 176548), (7676, 167256), (7866, 163216), (9292, 138168), (9696, 132411), (10201, 125856), (10488, 122412), (11514, 111504), (13938, 92112), (13984, 91809), (14544, 88274), (15352, 83628), (15732, 81608), (17271, 74336), (18584, 69084), (20402, 62928), (20907, 61408), (20976, 61206), (23028, 55752), (27876, 46056), (29088, 44137), (30603, 41952), (30704, 41814), (31464, 40804), (34542, 37168)]