246921168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 703452000

約数和(自身を除く): 456530832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 169, 183, 208, 244, 312, 338, 366, 488, 499, 507, 624, 676, 732, 793, 976, 998, 1014, 1352, 1464, 1497, 1586, 1996, 2028, 2379, 2704, 2928, 2994, 3172, 3992, 4056, 4758, 5988, 6344, 6487, 7984, 8112, 9516, 10309, 11976, 12688, 12974, 19032, 19461, 20618, 23952, 25948, 30439, 30927, 38064, 38922, 41236, 51896, 60878, 61854, 77844, 82472, 84331, 91317, 103792, 121756, 123708, 155688, 164944, 168662, 182634, 243512, 247416, 252993, 311376, 337324, 365268, 395707, 487024, 494832, 505986, 674648, 730536, 791414, 1011972, 1187121, 1349296, 1461072, 1582828, 2023944, 2374242, 3165656, 4047888, 4748484, 5144191, 6331312, 9496968, 10288382, 15432573, 18993936, 20576764, 30865146, 41153528, 61730292, 82307056, 123460584, 246921168]

約数ペア:

[(1, 246921168), (2, 123460584), (3, 82307056), (4, 61730292), (6, 41153528), (8, 30865146), (12, 20576764), (13, 18993936), (16, 15432573), (24, 10288382), (26, 9496968), (39, 6331312), (48, 5144191), (52, 4748484), (61, 4047888), (78, 3165656), (104, 2374242), (122, 2023944), (156, 1582828), (169, 1461072), (183, 1349296), (208, 1187121), (244, 1011972), (312, 791414), (338, 730536), (366, 674648), (488, 505986), (499, 494832), (507, 487024), (624, 395707), (676, 365268), (732, 337324), (793, 311376), (976, 252993), (998, 247416), (1014, 243512), (1352, 182634), (1464, 168662), (1497, 164944), (1586, 155688), (1996, 123708), (2028, 121756), (2379, 103792), (2704, 91317), (2928, 84331), (2994, 82472), (3172, 77844), (3992, 61854), (4056, 60878), (4758, 51896), (5988, 41236), (6344, 38922), (6487, 38064), (7984, 30927), (8112, 30439), (9516, 25948), (10309, 23952), (11976, 20618), (12688, 19461), (12974, 19032)]