28508738336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 65292272640

約数和(自身を除く): 36783534304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 101, 104, 136, 167, 202, 208, 221, 239, 272, 334, 404, 416, 442, 478, 544, 668, 808, 884, 956, 1313, 1336, 1616, 1717, 1768, 1912, 2171, 2626, 2672, 2839, 3107, 3232, 3434, 3536, 3824, 4063, 4342, 5252, 5344, 5678, 6214, 6868, 7072, 7648, 8126, 8684, 10504, 11356, 12428, 13736, 16252, 16867, 17368, 21008, 22321, 22712, 24139, 24856, 27472, 32504, 33734, 34736, 36907, 39913, 42016, 44642, 45424, 48278, 49712, 52819, 54944, 65008, 67468, 69472, 73814, 79826, 89284, 90848, 96556, 99424, 105638, 130016, 134936, 147628, 159652, 178568, 193112, 211276, 219271, 269872, 286739, 295256, 313807, 319304, 357136, 386224, 410363, 422552, 438542, 518869, 539744, 573478, 590512, 627614, 638608, 678521, 714272, 772448, 820726, 845104, 877084, 1037738, 1146956, 1181024, 1255228, 1277216, 1357042, 1641452, 1690208, 1754168, 2075476, 2293912, 2510456, 2714084, 3282904, 3508336, 3727607, 4031213, 4150952, 4587824, 5020912, 5334719, 5428168, 6565808, 7016672, 7455214, 8062426, 8301904, 8820773, 9175648, 10041824, 10669438, 10856336, 13131616, 14910428, 16124852, 16603808, 17641546, 21338876, 21712672, 29820856, 32249704, 35283092, 42677752, 52405769, 59641712, 64499408, 68530621, 70566184, 85355504, 104811538, 119283424, 128998816, 137061242, 141132368, 170711008, 209623076, 274122484, 282264736, 419246152, 548244968, 838492304, 890898073, 1096489936, 1676984608, 1781796146, 2192979872, 3563592292, 7127184584, 14254369168, 28508738336]

約数ペア:

[(1, 28508738336), (2, 14254369168), (4, 7127184584), (8, 3563592292), (13, 2192979872), (16, 1781796146), (17, 1676984608), (26, 1096489936), (32, 890898073), (34, 838492304), (52, 548244968), (68, 419246152), (101, 282264736), (104, 274122484), (136, 209623076), (167, 170711008), (202, 141132368), (208, 137061242), (221, 128998816), (239, 119283424), (272, 104811538), (334, 85355504), (404, 70566184), (416, 68530621), (442, 64499408), (478, 59641712), (544, 52405769), (668, 42677752), (808, 35283092), (884, 32249704), (956, 29820856), (1313, 21712672), (1336, 21338876), (1616, 17641546), (1717, 16603808), (1768, 16124852), (1912, 14910428), (2171, 13131616), (2626, 10856336), (2672, 10669438), (2839, 10041824), (3107, 9175648), (3232, 8820773), (3434, 8301904), (3536, 8062426), (3824, 7455214), (4063, 7016672), (4342, 6565808), (5252, 5428168), (5344, 5334719), (5678, 5020912), (6214, 4587824), (6868, 4150952), (7072, 4031213), (7648, 3727607), (8126, 3508336), (8684, 3282904), (10504, 2714084), (11356, 2510456), (12428, 2293912), (13736, 2075476), (16252, 1754168), (16867, 1690208), (17368, 1641452), (21008, 1357042), (22321, 1277216), (22712, 1255228), (24139, 1181024), (24856, 1146956), (27472, 1037738), (32504, 877084), (33734, 845104), (34736, 820726), (36907, 772448), (39913, 714272), (42016, 678521), (44642, 638608), (45424, 627614), (48278, 590512), (49712, 573478), (52819, 539744), (54944, 518869), (65008, 438542), (67468, 422552), (69472, 410363), (73814, 386224), (79826, 357136), (89284, 319304), (90848, 313807), (96556, 295256), (99424, 286739), (105638, 269872), (130016, 219271), (134936, 211276), (147628, 193112), (159652, 178568)]