315917712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3546

約数の個数: 160

約数和(自身を含む): 1041600000

約数和(自身を除く): 725682288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3499, 3762, 4104, 4752, 5016, 5643, 6998, 7524, 8208, 10032, 10497, 11286, 13996, 15048, 20994, 22572, 27992, 30096, 31491, 38489, 41988, 45144, 55984, 62982, 66481, 76978, 83976, 90288, 94473, 115467, 125964, 132962, 153956, 167952, 188946, 199443, 230934, 251928, 265924, 307912, 346401, 377892, 398886, 461868, 503856, 531848, 598329, 615824, 692802, 731291, 755784, 797772, 923736, 1039203, 1063696, 1196658, 1385604, 1462582, 1511568, 1595544, 1794987, 1847472, 2078406, 2193873, 2393316, 2771208, 2925164, 3191088, 3589974, 4156812, 4387746, 4786632, 5542416, 5850328, 6581619, 7179948, 8313624, 8775492, 9573264, 11700656, 13163238, 14359896, 16627248, 17550984, 19744857, 26326476, 28719792, 35101968, 39489714, 52652952, 78979428, 105305904, 157958856, 315917712]

約数ペア:

[(1, 315917712), (2, 157958856), (3, 105305904), (4, 78979428), (6, 52652952), (8, 39489714), (9, 35101968), (11, 28719792), (12, 26326476), (16, 19744857), (18, 17550984), (19, 16627248), (22, 14359896), (24, 13163238), (27, 11700656), (33, 9573264), (36, 8775492), (38, 8313624), (44, 7179948), (48, 6581619), (54, 5850328), (57, 5542416), (66, 4786632), (72, 4387746), (76, 4156812), (88, 3589974), (99, 3191088), (108, 2925164), (114, 2771208), (132, 2393316), (144, 2193873), (152, 2078406), (171, 1847472), (176, 1794987), (198, 1595544), (209, 1511568), (216, 1462582), (228, 1385604), (264, 1196658), (297, 1063696), (304, 1039203), (342, 923736), (396, 797772), (418, 755784), (432, 731291), (456, 692802), (513, 615824), (528, 598329), (594, 531848), (627, 503856), (684, 461868), (792, 398886), (836, 377892), (912, 346401), (1026, 307912), (1188, 265924), (1254, 251928), (1368, 230934), (1584, 199443), (1672, 188946), (1881, 167952), (2052, 153956), (2376, 132962), (2508, 125964), (2736, 115467), (3344, 94473), (3499, 90288), (3762, 83976), (4104, 76978), (4752, 66481), (5016, 62982), (5643, 55984), (6998, 45144), (7524, 41988), (8208, 38489), (10032, 31491), (10497, 30096), (11286, 27992), (13996, 22572), (15048, 20994)]