2315695984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12227}}^1$

素因数の和:12350

約数の個数: 80

約数和(自身を含む): 5458579200

約数和(自身を除く): 3142883216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 304, 356, 532, 623, 712, 1064, 1246, 1424, 1691, 2128, 2492, 3382, 4984, 6764, 9968, 11837, 12227, 13528, 23674, 24454, 27056, 47348, 48908, 85589, 94696, 97816, 171178, 189392, 195632, 232313, 342356, 464626, 684712, 929252, 1088203, 1369424, 1626191, 1858504, 2176406, 3252382, 3717008, 4352812, 6504764, 7617421, 8705624, 13009528, 15234842, 17411248, 20675857, 26019056, 30469684, 41351714, 60939368, 82703428, 121878736, 144730999, 165406856, 289461998, 330813712, 578923996, 1157847992, 2315695984]

約数ペア:

[(1, 2315695984), (2, 1157847992), (4, 578923996), (7, 330813712), (8, 289461998), (14, 165406856), (16, 144730999), (19, 121878736), (28, 82703428), (38, 60939368), (56, 41351714), (76, 30469684), (89, 26019056), (112, 20675857), (133, 17411248), (152, 15234842), (178, 13009528), (266, 8705624), (304, 7617421), (356, 6504764), (532, 4352812), (623, 3717008), (712, 3252382), (1064, 2176406), (1246, 1858504), (1424, 1626191), (1691, 1369424), (2128, 1088203), (2492, 929252), (3382, 684712), (4984, 464626), (6764, 342356), (9968, 232313), (11837, 195632), (12227, 189392), (13528, 171178), (23674, 97816), (24454, 94696), (27056, 85589), (47348, 48908)]