247615104

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 753567840

約数和(自身を除く): 505952736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 61, 62, 64, 66, 88, 93, 96, 122, 124, 128, 132, 176, 183, 186, 192, 244, 248, 264, 341, 352, 366, 372, 384, 488, 496, 528, 671, 682, 704, 732, 744, 961, 976, 992, 1023, 1056, 1342, 1364, 1408, 1464, 1488, 1891, 1922, 1952, 1984, 2013, 2046, 2112, 2684, 2728, 2883, 2928, 2976, 3782, 3844, 3904, 3968, 4026, 4092, 4224, 5368, 5456, 5673, 5766, 5856, 5952, 7564, 7688, 7808, 8052, 8184, 10571, 10736, 10912, 11346, 11532, 11712, 11904, 15128, 15376, 16104, 16368, 20801, 21142, 21472, 21824, 22692, 23064, 23424, 30256, 30752, 31713, 32208, 32736, 41602, 42284, 42944, 43648, 45384, 46128, 58621, 60512, 61504, 62403, 63426, 64416, 65472, 83204, 84568, 85888, 90768, 92256, 117242, 121024, 123008, 124806, 126852, 128832, 130944, 166408, 169136, 175863, 181536, 184512, 234484, 242048, 249612, 253704, 257664, 332816, 338272, 351726, 363072, 369024, 468968, 499224, 507408, 644831, 665632, 676544, 703452, 726144, 937936, 998448, 1014816, 1289662, 1331264, 1353088, 1406904, 1875872, 1934493, 1996896, 2029632, 2579324, 2662528, 2813808, 3751744, 3868986, 3993792, 4059264, 5158648, 5627616, 7503488, 7737972, 7987584, 10317296, 11255232, 15475944, 20634592, 22510464, 30951888, 41269184, 61903776, 82538368, 123807552, 247615104]

約数ペア:

[(1, 247615104), (2, 123807552), (3, 82538368), (4, 61903776), (6, 41269184), (8, 30951888), (11, 22510464), (12, 20634592), (16, 15475944), (22, 11255232), (24, 10317296), (31, 7987584), (32, 7737972), (33, 7503488), (44, 5627616), (48, 5158648), (61, 4059264), (62, 3993792), (64, 3868986), (66, 3751744), (88, 2813808), (93, 2662528), (96, 2579324), (122, 2029632), (124, 1996896), (128, 1934493), (132, 1875872), (176, 1406904), (183, 1353088), (186, 1331264), (192, 1289662), (244, 1014816), (248, 998448), (264, 937936), (341, 726144), (352, 703452), (366, 676544), (372, 665632), (384, 644831), (488, 507408), (496, 499224), (528, 468968), (671, 369024), (682, 363072), (704, 351726), (732, 338272), (744, 332816), (961, 257664), (976, 253704), (992, 249612), (1023, 242048), (1056, 234484), (1342, 184512), (1364, 181536), (1408, 175863), (1464, 169136), (1488, 166408), (1891, 130944), (1922, 128832), (1952, 126852), (1984, 124806), (2013, 123008), (2046, 121024), (2112, 117242), (2684, 92256), (2728, 90768), (2883, 85888), (2928, 84568), (2976, 83204), (3782, 65472), (3844, 64416), (3904, 63426), (3968, 62403), (4026, 61504), (4092, 60512), (4224, 58621), (5368, 46128), (5456, 45384), (5673, 43648), (5766, 42944), (5856, 42284), (5952, 41602), (7564, 32736), (7688, 32208), (7808, 31713), (8052, 30752), (8184, 30256), (10571, 23424), (10736, 23064), (10912, 22692), (11346, 21824), (11532, 21472), (11712, 21142), (11904, 20801), (15128, 16368), (15376, 16104)]