316329552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 1129070592

約数和(自身を除く): 812741040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 99, 112, 126, 132, 141, 144, 154, 168, 176, 188, 198, 231, 252, 264, 282, 308, 329, 336, 376, 396, 423, 462, 504, 517, 528, 564, 607, 616, 658, 693, 752, 792, 846, 924, 987, 1008, 1034, 1128, 1214, 1232, 1316, 1386, 1551, 1584, 1692, 1821, 1848, 1974, 2068, 2256, 2428, 2632, 2772, 2961, 3102, 3384, 3619, 3642, 3696, 3948, 4136, 4249, 4653, 4856, 5264, 5463, 5544, 5922, 6204, 6677, 6768, 7238, 7284, 7896, 8272, 8498, 9306, 9712, 10857, 10926, 11088, 11844, 12408, 12747, 13354, 14476, 14568, 15792, 16996, 18612, 20031, 21714, 21852, 23688, 24816, 25494, 26708, 28529, 28952, 29136, 32571, 33992, 37224, 38241, 40062, 43428, 43704, 46739, 47376, 50988, 53416, 57058, 57904, 60093, 65142, 67984, 74448, 76482, 80124, 85587, 86856, 87408, 93478, 101976, 106832, 114116, 120186, 130284, 140217, 152964, 160248, 171174, 173712, 186956, 199703, 203952, 228232, 240372, 256761, 260568, 280434, 305928, 313819, 320496, 342348, 373912, 399406, 420651, 456464, 480744, 513522, 521136, 560868, 599109, 611856, 627638, 684696, 747824, 798812, 841302, 941457, 961488, 1027044, 1121736, 1198218, 1255276, 1369392, 1597624, 1682604, 1797327, 1882914, 2054088, 2196733, 2243472, 2396436, 2510552, 2824371, 3195248, 3365208, 3594654, 3765828, 4108176, 4393466, 4792872, 5021104, 5648742, 6590199, 6730416, 7189308, 7531656, 8786932, 9585744, 11297484, 13180398, 14378616, 15063312, 17573864, 19770597, 22594968, 26360796, 28757232, 35147728, 39541194, 45189936, 52721592, 79082388, 105443184, 158164776, 316329552]

約数ペア:

[(1, 316329552), (2, 158164776), (3, 105443184), (4, 79082388), (6, 52721592), (7, 45189936), (8, 39541194), (9, 35147728), (11, 28757232), (12, 26360796), (14, 22594968), (16, 19770597), (18, 17573864), (21, 15063312), (22, 14378616), (24, 13180398), (28, 11297484), (33, 9585744), (36, 8786932), (42, 7531656), (44, 7189308), (47, 6730416), (48, 6590199), (56, 5648742), (63, 5021104), (66, 4792872), (72, 4393466), (77, 4108176), (84, 3765828), (88, 3594654), (94, 3365208), (99, 3195248), (112, 2824371), (126, 2510552), (132, 2396436), (141, 2243472), (144, 2196733), (154, 2054088), (168, 1882914), (176, 1797327), (188, 1682604), (198, 1597624), (231, 1369392), (252, 1255276), (264, 1198218), (282, 1121736), (308, 1027044), (329, 961488), (336, 941457), (376, 841302), (396, 798812), (423, 747824), (462, 684696), (504, 627638), (517, 611856), (528, 599109), (564, 560868), (607, 521136), (616, 513522), (658, 480744), (693, 456464), (752, 420651), (792, 399406), (846, 373912), (924, 342348), (987, 320496), (1008, 313819), (1034, 305928), (1128, 280434), (1214, 260568), (1232, 256761), (1316, 240372), (1386, 228232), (1551, 203952), (1584, 199703), (1692, 186956), (1821, 173712), (1848, 171174), (1974, 160248), (2068, 152964), (2256, 140217), (2428, 130284), (2632, 120186), (2772, 114116), (2961, 106832), (3102, 101976), (3384, 93478), (3619, 87408), (3642, 86856), (3696, 85587), (3948, 80124), (4136, 76482), (4249, 74448), (4653, 67984), (4856, 65142), (5264, 60093), (5463, 57904), (5544, 57058), (5922, 53416), (6204, 50988), (6677, 47376), (6768, 46739), (7238, 43704), (7284, 43428), (7896, 40062), (8272, 38241), (8498, 37224), (9306, 33992), (9712, 32571), (10857, 29136), (10926, 28952), (11088, 28529), (11844, 26708), (12408, 25494), (12747, 24816), (13354, 23688), (14476, 21852), (14568, 21714), (15792, 20031), (16996, 18612)]