328717248

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 902208000

約数和(自身を除く): 573490752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 73, 94, 96, 141, 146, 188, 192, 219, 282, 292, 376, 438, 499, 564, 584, 752, 876, 998, 1128, 1168, 1497, 1504, 1752, 1996, 2256, 2336, 2994, 3008, 3431, 3504, 3992, 4512, 4672, 5988, 6862, 7008, 7984, 9024, 10293, 11976, 13724, 14016, 15968, 20586, 23453, 23952, 27448, 31936, 36427, 41172, 46906, 47904, 54896, 70359, 72854, 82344, 93812, 95808, 109281, 109792, 140718, 145708, 164688, 187624, 218562, 219584, 281436, 291416, 329376, 375248, 437124, 562872, 582832, 658752, 750496, 874248, 1125744, 1165664, 1500992, 1712069, 1748496, 2251488, 2331328, 3424138, 3496992, 4502976, 5136207, 6848276, 6993984, 10272414, 13696552, 20544828, 27393104, 41089656, 54786208, 82179312, 109572416, 164358624, 328717248]

約数ペア:

[(1, 328717248), (2, 164358624), (3, 109572416), (4, 82179312), (6, 54786208), (8, 41089656), (12, 27393104), (16, 20544828), (24, 13696552), (32, 10272414), (47, 6993984), (48, 6848276), (64, 5136207), (73, 4502976), (94, 3496992), (96, 3424138), (141, 2331328), (146, 2251488), (188, 1748496), (192, 1712069), (219, 1500992), (282, 1165664), (292, 1125744), (376, 874248), (438, 750496), (499, 658752), (564, 582832), (584, 562872), (752, 437124), (876, 375248), (998, 329376), (1128, 291416), (1168, 281436), (1497, 219584), (1504, 218562), (1752, 187624), (1996, 164688), (2256, 145708), (2336, 140718), (2994, 109792), (3008, 109281), (3431, 95808), (3504, 93812), (3992, 82344), (4512, 72854), (4672, 70359), (5988, 54896), (6862, 47904), (7008, 46906), (7984, 41172), (9024, 36427), (10293, 31936), (11976, 27448), (13724, 23952), (14016, 23453), (15968, 20586)]