445391352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2882

約数の個数: 128

約数和(自身を含む): 1427673600

約数和(自身を除く): 982282248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2247, 2568, 2753, 2889, 2996, 3852, 4494, 5506, 5778, 5992, 6741, 7704, 8259, 8988, 11012, 11556, 13482, 16518, 17976, 19271, 20223, 22024, 23112, 24777, 26964, 33036, 38542, 40446, 49554, 53928, 57813, 66072, 74331, 77084, 80892, 99108, 115626, 148662, 154168, 161784, 173439, 198216, 231252, 294571, 297324, 346878, 462504, 520317, 589142, 594648, 693756, 883713, 1040634, 1178284, 1387512, 1767426, 2061997, 2081268, 2356568, 2651139, 3534852, 4123994, 4162536, 5302278, 6185991, 7069704, 7953417, 8247988, 10604556, 12371982, 15906834, 16495976, 18557973, 21209112, 24743964, 31813668, 37115946, 49487928, 55673919, 63627336, 74231892, 111347838, 148463784, 222695676, 445391352]

約数ペア:

[(1, 445391352), (2, 222695676), (3, 148463784), (4, 111347838), (6, 74231892), (7, 63627336), (8, 55673919), (9, 49487928), (12, 37115946), (14, 31813668), (18, 24743964), (21, 21209112), (24, 18557973), (27, 16495976), (28, 15906834), (36, 12371982), (42, 10604556), (54, 8247988), (56, 7953417), (63, 7069704), (72, 6185991), (84, 5302278), (107, 4162536), (108, 4123994), (126, 3534852), (168, 2651139), (189, 2356568), (214, 2081268), (216, 2061997), (252, 1767426), (321, 1387512), (378, 1178284), (428, 1040634), (504, 883713), (642, 693756), (749, 594648), (756, 589142), (856, 520317), (963, 462504), (1284, 346878), (1498, 297324), (1512, 294571), (1926, 231252), (2247, 198216), (2568, 173439), (2753, 161784), (2889, 154168), (2996, 148662), (3852, 115626), (4494, 99108), (5506, 80892), (5778, 77084), (5992, 74331), (6741, 66072), (7704, 57813), (8259, 53928), (8988, 49554), (11012, 40446), (11556, 38542), (13482, 33036), (16518, 26964), (17976, 24777), (19271, 23112), (20223, 22024)]