670997568

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{74357}}^1$

素因数の和:74419

約数の個数: 56

約数和(自身を含む): 1813145472

約数和(自身を除く): 1142147904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 74357, 148714, 223071, 297428, 446142, 594856, 892284, 1189712, 1784568, 2379424, 3494779, 3569136, 4758848, 6989558, 7138272, 10484337, 13979116, 14276544, 20968674, 27958232, 41937348, 55916464, 83874696, 111832928, 167749392, 223665856, 335498784, 670997568]

約数ペア:

[(1, 670997568), (2, 335498784), (3, 223665856), (4, 167749392), (6, 111832928), (8, 83874696), (12, 55916464), (16, 41937348), (24, 27958232), (32, 20968674), (47, 14276544), (48, 13979116), (64, 10484337), (94, 7138272), (96, 6989558), (141, 4758848), (188, 3569136), (192, 3494779), (282, 2379424), (376, 1784568), (564, 1189712), (752, 892284), (1128, 594856), (1504, 446142), (2256, 297428), (3008, 223071), (4512, 148714), (9024, 74357)]