319135248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 982080000

約数和(自身を除く): 662944752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 304, 342, 354, 432, 456, 472, 513, 531, 659, 684, 708, 912, 944, 1026, 1062, 1121, 1318, 1368, 1416, 1593, 1977, 2052, 2124, 2242, 2636, 2736, 2832, 3186, 3363, 3954, 4104, 4248, 4484, 5272, 5931, 6372, 6726, 7908, 8208, 8496, 8968, 10089, 10544, 11862, 12521, 12744, 13452, 15816, 17793, 17936, 20178, 23724, 25042, 25488, 26904, 30267, 31632, 35586, 37563, 38881, 40356, 47448, 50084, 53808, 60534, 71172, 75126, 77762, 80712, 94896, 100168, 112689, 116643, 121068, 142344, 150252, 155524, 161424, 200336, 225378, 233286, 242136, 284688, 300504, 311048, 338067, 349929, 450756, 466572, 484272, 601008, 622096, 676134, 699858, 738739, 901512, 933144, 1049787, 1352268, 1399716, 1477478, 1803024, 1866288, 2099574, 2216217, 2704536, 2799432, 2954956, 4199148, 4432434, 5409072, 5598864, 5909912, 6648651, 8398296, 8864868, 11819824, 13297302, 16796592, 17729736, 19945953, 26594604, 35459472, 39891906, 53189208, 79783812, 106378416, 159567624, 319135248]

約数ペア:

[(1, 319135248), (2, 159567624), (3, 106378416), (4, 79783812), (6, 53189208), (8, 39891906), (9, 35459472), (12, 26594604), (16, 19945953), (18, 17729736), (19, 16796592), (24, 13297302), (27, 11819824), (36, 8864868), (38, 8398296), (48, 6648651), (54, 5909912), (57, 5598864), (59, 5409072), (72, 4432434), (76, 4199148), (108, 2954956), (114, 2799432), (118, 2704536), (144, 2216217), (152, 2099574), (171, 1866288), (177, 1803024), (216, 1477478), (228, 1399716), (236, 1352268), (304, 1049787), (342, 933144), (354, 901512), (432, 738739), (456, 699858), (472, 676134), (513, 622096), (531, 601008), (659, 484272), (684, 466572), (708, 450756), (912, 349929), (944, 338067), (1026, 311048), (1062, 300504), (1121, 284688), (1318, 242136), (1368, 233286), (1416, 225378), (1593, 200336), (1977, 161424), (2052, 155524), (2124, 150252), (2242, 142344), (2636, 121068), (2736, 116643), (2832, 112689), (3186, 100168), (3363, 94896), (3954, 80712), (4104, 77762), (4248, 75126), (4484, 71172), (5272, 60534), (5931, 53808), (6372, 50084), (6726, 47448), (7908, 40356), (8208, 38881), (8496, 37563), (8968, 35586), (10089, 31632), (10544, 30267), (11862, 26904), (12521, 25488), (12744, 25042), (13452, 23724), (15816, 20178), (17793, 17936)]