309968316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{58573}}^1$

素因数の和:58600

約数の個数: 72

約数和(自身を含む): 934841040

約数和(自身を除く): 624872724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 58573, 117146, 175719, 234292, 351438, 410011, 527157, 702876, 820022, 1054314, 1230033, 1581471, 1640044, 2108628, 2460066, 2870077, 3162942, 3690099, 4920132, 5740154, 6325884, 7380198, 8610231, 11070297, 11480308, 14760396, 17220462, 22140594, 25830693, 34440924, 44281188, 51661386, 77492079, 103322772, 154984158, 309968316]

約数ペア:

[(1, 309968316), (2, 154984158), (3, 103322772), (4, 77492079), (6, 51661386), (7, 44281188), (9, 34440924), (12, 25830693), (14, 22140594), (18, 17220462), (21, 14760396), (27, 11480308), (28, 11070297), (36, 8610231), (42, 7380198), (49, 6325884), (54, 5740154), (63, 4920132), (84, 3690099), (98, 3162942), (108, 2870077), (126, 2460066), (147, 2108628), (189, 1640044), (196, 1581471), (252, 1230033), (294, 1054314), (378, 820022), (441, 702876), (588, 527157), (756, 410011), (882, 351438), (1323, 234292), (1764, 175719), (2646, 117146), (5292, 58573)]