381933664

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23357}}^1$

素因数の和:23447

約数の個数: 48

約数和(自身を含む): 871159968

約数和(自身を除く): 489226304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 23357, 46714, 93428, 163499, 186856, 326998, 373712, 653996, 747424, 1307992, 1705061, 2615984, 3410122, 5231968, 6820244, 11935427, 13640488, 23870854, 27280976, 47741708, 54561952, 95483416, 190966832, 381933664]

約数ペア:

[(1, 381933664), (2, 190966832), (4, 95483416), (7, 54561952), (8, 47741708), (14, 27280976), (16, 23870854), (28, 13640488), (32, 11935427), (56, 6820244), (73, 5231968), (112, 3410122), (146, 2615984), (224, 1705061), (292, 1307992), (511, 747424), (584, 653996), (1022, 373712), (1168, 326998), (2044, 186856), (2336, 163499), (4088, 93428), (8176, 46714), (16352, 23357)]