31493247984

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{22619}}^1$

素因数の和:22940

約数の個数: 160

約数和(自身を含む): 98956166400

約数和(自身を除く): 67462918416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 293, 297, 396, 432, 528, 586, 594, 792, 879, 1172, 1188, 1584, 1758, 2344, 2376, 2637, 3223, 3516, 4688, 4752, 5274, 6446, 7032, 7911, 9669, 10548, 12892, 14064, 15822, 19338, 21096, 22619, 25784, 29007, 31644, 38676, 42192, 45238, 51568, 58014, 63288, 67857, 77352, 87021, 90476, 116028, 126576, 135714, 154704, 174042, 180952, 203571, 232056, 248809, 271428, 348084, 361904, 407142, 464112, 497618, 542856, 610713, 696168, 746427, 814284, 995236, 1085712, 1221426, 1392336, 1492854, 1628568, 1990472, 2239281, 2442852, 2985708, 3257136, 3980944, 4478562, 4885704, 5971416, 6627367, 6717843, 8957124, 9771408, 11942832, 13254734, 13435686, 17914248, 19882101, 26509468, 26871372, 35828496, 39764202, 53018936, 53742744, 59646303, 72901037, 79528404, 106037872, 107485488, 119292606, 145802074, 159056808, 178938909, 218703111, 238585212, 291604148, 318113616, 357877818, 437406222, 477170424, 583208296, 656109333, 715755636, 874812444, 954340848, 1166416592, 1312218666, 1431511272, 1749624888, 1968327999, 2624437332, 2863022544, 3499249776, 3936655998, 5248874664, 7873311996, 10497749328, 15746623992, 31493247984]

約数ペア:

[(1, 31493247984), (2, 15746623992), (3, 10497749328), (4, 7873311996), (6, 5248874664), (8, 3936655998), (9, 3499249776), (11, 2863022544), (12, 2624437332), (16, 1968327999), (18, 1749624888), (22, 1431511272), (24, 1312218666), (27, 1166416592), (33, 954340848), (36, 874812444), (44, 715755636), (48, 656109333), (54, 583208296), (66, 477170424), (72, 437406222), (88, 357877818), (99, 318113616), (108, 291604148), (132, 238585212), (144, 218703111), (176, 178938909), (198, 159056808), (216, 145802074), (264, 119292606), (293, 107485488), (297, 106037872), (396, 79528404), (432, 72901037), (528, 59646303), (586, 53742744), (594, 53018936), (792, 39764202), (879, 35828496), (1172, 26871372), (1188, 26509468), (1584, 19882101), (1758, 17914248), (2344, 13435686), (2376, 13254734), (2637, 11942832), (3223, 9771408), (3516, 8957124), (4688, 6717843), (4752, 6627367), (5274, 5971416), (6446, 4885704), (7032, 4478562), (7911, 3980944), (9669, 3257136), (10548, 2985708), (12892, 2442852), (14064, 2239281), (15822, 1990472), (19338, 1628568), (21096, 1492854), (22619, 1392336), (25784, 1221426), (29007, 1085712), (31644, 995236), (38676, 814284), (42192, 746427), (45238, 696168), (51568, 610713), (58014, 542856), (63288, 497618), (67857, 464112), (77352, 407142), (87021, 361904), (90476, 348084), (116028, 271428), (126576, 248809), (135714, 232056), (154704, 203571), (174042, 180952)]