266878752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 863944704

約数和(自身を除く): 597065952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 557, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1114, 1288, 1302, 1426, 1488, 1671, 1736, 1932, 2139, 2208, 2228, 2576, 2604, 2852, 2976, 3342, 3472, 3864, 3899, 4278, 4456, 4991, 5152, 5208, 5704, 6684, 6944, 7728, 7798, 8556, 8912, 9982, 10416, 11408, 11697, 12811, 13368, 14973, 15456, 15596, 17112, 17267, 17824, 19964, 20832, 22816, 23394, 25622, 26736, 29946, 31192, 34224, 34534, 38433, 39928, 46788, 51244, 51801, 53472, 59892, 62384, 68448, 69068, 76866, 79856, 89677, 93576, 102488, 103602, 119784, 120869, 124768, 138136, 153732, 159712, 179354, 187152, 204976, 207204, 239568, 241738, 269031, 276272, 307464, 358708, 362607, 374304, 397141, 409952, 414408, 479136, 483476, 538062, 552544, 614928, 717416, 725214, 794282, 828816, 966952, 1076124, 1191423, 1229856, 1434832, 1450428, 1588564, 1657632, 1933904, 2152248, 2382846, 2779987, 2869664, 2900856, 3177128, 3867808, 4304496, 4765692, 5559974, 5801712, 6354256, 8339961, 8608992, 9531384, 11119948, 11603424, 12708512, 16679922, 19062768, 22239896, 33359844, 38125536, 44479792, 66719688, 88959584, 133439376, 266878752]

約数ペア:

[(1, 266878752), (2, 133439376), (3, 88959584), (4, 66719688), (6, 44479792), (7, 38125536), (8, 33359844), (12, 22239896), (14, 19062768), (16, 16679922), (21, 12708512), (23, 11603424), (24, 11119948), (28, 9531384), (31, 8608992), (32, 8339961), (42, 6354256), (46, 5801712), (48, 5559974), (56, 4765692), (62, 4304496), (69, 3867808), (84, 3177128), (92, 2900856), (93, 2869664), (96, 2779987), (112, 2382846), (124, 2152248), (138, 1933904), (161, 1657632), (168, 1588564), (184, 1450428), (186, 1434832), (217, 1229856), (224, 1191423), (248, 1076124), (276, 966952), (322, 828816), (336, 794282), (368, 725214), (372, 717416), (434, 614928), (483, 552544), (496, 538062), (552, 483476), (557, 479136), (644, 414408), (651, 409952), (672, 397141), (713, 374304), (736, 362607), (744, 358708), (868, 307464), (966, 276272), (992, 269031), (1104, 241738), (1114, 239568), (1288, 207204), (1302, 204976), (1426, 187152), (1488, 179354), (1671, 159712), (1736, 153732), (1932, 138136), (2139, 124768), (2208, 120869), (2228, 119784), (2576, 103602), (2604, 102488), (2852, 93576), (2976, 89677), (3342, 79856), (3472, 76866), (3864, 69068), (3899, 68448), (4278, 62384), (4456, 59892), (4991, 53472), (5152, 51801), (5208, 51244), (5704, 46788), (6684, 39928), (6944, 38433), (7728, 34534), (7798, 34224), (8556, 31192), (8912, 29946), (9982, 26736), (10416, 25622), (11408, 23394), (11697, 22816), (12811, 20832), (13368, 19964), (14973, 17824), (15456, 17267), (15596, 17112)]