731328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:321

約数の個数: 56

約数和(自身を含む): 2090928

約数和(自身を除く): 1359600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 293, 312, 416, 586, 624, 832, 879, 1172, 1248, 1758, 2344, 2496, 3516, 3809, 4688, 7032, 7618, 9376, 11427, 14064, 15236, 18752, 22854, 28128, 30472, 45708, 56256, 60944, 91416, 121888, 182832, 243776, 365664, 731328]

約数ペア:

[(1, 731328), (2, 365664), (3, 243776), (4, 182832), (6, 121888), (8, 91416), (12, 60944), (13, 56256), (16, 45708), (24, 30472), (26, 28128), (32, 22854), (39, 18752), (48, 15236), (52, 14064), (64, 11427), (78, 9376), (96, 7618), (104, 7032), (156, 4688), (192, 3809), (208, 3516), (293, 2496), (312, 2344), (416, 1758), (586, 1248), (624, 1172), (832, 879)]