313088468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 713588736

約数和(自身を除く): 400500268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 271, 308, 341, 434, 484, 542, 682, 847, 868, 1084, 1331, 1364, 1694, 1897, 2387, 2662, 2981, 3388, 3751, 3794, 4774, 5324, 5962, 7502, 7588, 8401, 9317, 9548, 11924, 15004, 16802, 18634, 20867, 26257, 32791, 33604, 37268, 41261, 41734, 52514, 58807, 65582, 82522, 83468, 92411, 105028, 117614, 131164, 165044, 184822, 229537, 235228, 288827, 360701, 369644, 459074, 577654, 646877, 721402, 918148, 1016521, 1155308, 1293754, 1442804, 2033042, 2524907, 2587508, 4066084, 5049814, 7115647, 10099628, 11181731, 14231294, 22363462, 28462588, 44726924, 78272117, 156544234, 313088468]

約数ペア:

[(1, 313088468), (2, 156544234), (4, 78272117), (7, 44726924), (11, 28462588), (14, 22363462), (22, 14231294), (28, 11181731), (31, 10099628), (44, 7115647), (62, 5049814), (77, 4066084), (121, 2587508), (124, 2524907), (154, 2033042), (217, 1442804), (242, 1293754), (271, 1155308), (308, 1016521), (341, 918148), (434, 721402), (484, 646877), (542, 577654), (682, 459074), (847, 369644), (868, 360701), (1084, 288827), (1331, 235228), (1364, 229537), (1694, 184822), (1897, 165044), (2387, 131164), (2662, 117614), (2981, 105028), (3388, 92411), (3751, 83468), (3794, 82522), (4774, 65582), (5324, 58807), (5962, 52514), (7502, 41734), (7588, 41261), (8401, 37268), (9317, 33604), (9548, 32791), (11924, 26257), (15004, 20867), (16802, 18634)]