276820956

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 759628800

約数和(自身を除く): 482807844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 313, 342, 431, 513, 626, 684, 862, 939, 1026, 1252, 1293, 1724, 1878, 2052, 2586, 2817, 3756, 3879, 5172, 5634, 5947, 7758, 8189, 8451, 11268, 11637, 11894, 15516, 16378, 16902, 17841, 23274, 23788, 24567, 32756, 33804, 35682, 46548, 49134, 53523, 71364, 73701, 98268, 107046, 134903, 147402, 160569, 214092, 221103, 269806, 294804, 321138, 404709, 442206, 539612, 642276, 809418, 884412, 1214127, 1618836, 2428254, 2563157, 3642381, 4856508, 5126314, 7284762, 7689471, 10252628, 14569524, 15378942, 23068413, 30757884, 46136826, 69205239, 92273652, 138410478, 276820956]

約数ペア:

[(1, 276820956), (2, 138410478), (3, 92273652), (4, 69205239), (6, 46136826), (9, 30757884), (12, 23068413), (18, 15378942), (19, 14569524), (27, 10252628), (36, 7689471), (38, 7284762), (54, 5126314), (57, 4856508), (76, 3642381), (108, 2563157), (114, 2428254), (171, 1618836), (228, 1214127), (313, 884412), (342, 809418), (431, 642276), (513, 539612), (626, 442206), (684, 404709), (862, 321138), (939, 294804), (1026, 269806), (1252, 221103), (1293, 214092), (1724, 160569), (1878, 147402), (2052, 134903), (2586, 107046), (2817, 98268), (3756, 73701), (3879, 71364), (5172, 53523), (5634, 49134), (5947, 46548), (7758, 35682), (8189, 33804), (8451, 32756), (11268, 24567), (11637, 23788), (11894, 23274), (15516, 17841), (16378, 16902)]