284175864

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 112

約数和(自身を含む): 913135920

約数和(自身を除く): 628960056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 6961, 10206, 13608, 13922, 20412, 20883, 27844, 40824, 41766, 48727, 55688, 62649, 83532, 97454, 125298, 146181, 167064, 187947, 194908, 250596, 292362, 375894, 389816, 438543, 501192, 563841, 584724, 751788, 877086, 1127682, 1169448, 1315629, 1503576, 1691523, 1754172, 2255364, 2631258, 3383046, 3508344, 3946887, 4510728, 5074569, 5262516, 6766092, 7893774, 10149138, 10525032, 11840661, 13532184, 15787548, 20298276, 23681322, 31575096, 35521983, 40596552, 47362644, 71043966, 94725288, 142087932, 284175864]

約数ペア:

[(1, 284175864), (2, 142087932), (3, 94725288), (4, 71043966), (6, 47362644), (7, 40596552), (8, 35521983), (9, 31575096), (12, 23681322), (14, 20298276), (18, 15787548), (21, 13532184), (24, 11840661), (27, 10525032), (28, 10149138), (36, 7893774), (42, 6766092), (54, 5262516), (56, 5074569), (63, 4510728), (72, 3946887), (81, 3508344), (84, 3383046), (108, 2631258), (126, 2255364), (162, 1754172), (168, 1691523), (189, 1503576), (216, 1315629), (243, 1169448), (252, 1127682), (324, 877086), (378, 751788), (486, 584724), (504, 563841), (567, 501192), (648, 438543), (729, 389816), (756, 375894), (972, 292362), (1134, 250596), (1458, 194908), (1512, 187947), (1701, 167064), (1944, 146181), (2268, 125298), (2916, 97454), (3402, 83532), (4536, 62649), (5103, 55688), (5832, 48727), (6804, 41766), (6961, 40824), (10206, 27844), (13608, 20883), (13922, 20412)]