378901152

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 144

約数和(自身を含む): 1277220672

約数和(自身を除く): 898319520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 6961, 7776, 9072, 13608, 13922, 18144, 20883, 27216, 27844, 41766, 48727, 54432, 55688, 62649, 83532, 97454, 111376, 125298, 146181, 167064, 187947, 194908, 222752, 250596, 292362, 334128, 375894, 389816, 438543, 501192, 563841, 584724, 668256, 751788, 779632, 877086, 1002384, 1127682, 1169448, 1315629, 1503576, 1559264, 1691523, 1754172, 2004768, 2255364, 2338896, 2631258, 3007152, 3383046, 3508344, 3946887, 4510728, 4677792, 5262516, 6014304, 6766092, 7016688, 7893774, 9021456, 10525032, 11840661, 13532184, 14033376, 15787548, 18042912, 21050064, 23681322, 27064368, 31575096, 42100128, 47362644, 54128736, 63150192, 94725288, 126300384, 189450576, 378901152]

約数ペア:

[(1, 378901152), (2, 189450576), (3, 126300384), (4, 94725288), (6, 63150192), (7, 54128736), (8, 47362644), (9, 42100128), (12, 31575096), (14, 27064368), (16, 23681322), (18, 21050064), (21, 18042912), (24, 15787548), (27, 14033376), (28, 13532184), (32, 11840661), (36, 10525032), (42, 9021456), (48, 7893774), (54, 7016688), (56, 6766092), (63, 6014304), (72, 5262516), (81, 4677792), (84, 4510728), (96, 3946887), (108, 3508344), (112, 3383046), (126, 3007152), (144, 2631258), (162, 2338896), (168, 2255364), (189, 2004768), (216, 1754172), (224, 1691523), (243, 1559264), (252, 1503576), (288, 1315629), (324, 1169448), (336, 1127682), (378, 1002384), (432, 877086), (486, 779632), (504, 751788), (567, 668256), (648, 584724), (672, 563841), (756, 501192), (864, 438543), (972, 389816), (1008, 375894), (1134, 334128), (1296, 292362), (1512, 250596), (1701, 222752), (1944, 194908), (2016, 187947), (2268, 167064), (2592, 146181), (3024, 125298), (3402, 111376), (3888, 97454), (4536, 83532), (6048, 62649), (6804, 55688), (6961, 54432), (7776, 48727), (9072, 41766), (13608, 27844), (13922, 27216), (18144, 20883)]