313620636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63281}}^1$

素因数の和:63354

約数の個数: 48

約数和(自身を含む): 850510080

約数和(自身を除く): 536889444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 63281, 126562, 189843, 253124, 379686, 442967, 759372, 885934, 1328901, 1771868, 2657802, 3733579, 5315604, 7467158, 11200737, 14934316, 22401474, 26135053, 44802948, 52270106, 78405159, 104540212, 156810318, 313620636]

約数ペア:

[(1, 313620636), (2, 156810318), (3, 104540212), (4, 78405159), (6, 52270106), (7, 44802948), (12, 26135053), (14, 22401474), (21, 14934316), (28, 11200737), (42, 7467158), (59, 5315604), (84, 3733579), (118, 2657802), (177, 1771868), (236, 1328901), (354, 885934), (413, 759372), (708, 442967), (826, 379686), (1239, 253124), (1652, 189843), (2478, 126562), (4956, 63281)]