388475064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 1113840000

約数和(自身を除く): 725364936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 199, 228, 342, 398, 456, 597, 684, 796, 1194, 1368, 1427, 1592, 1791, 2388, 2854, 3582, 3781, 4281, 4776, 5708, 7164, 7562, 8562, 11343, 11416, 12843, 14328, 15124, 17124, 22686, 25686, 27113, 30248, 34029, 34248, 45372, 51372, 54226, 68058, 81339, 90744, 102744, 108452, 136116, 162678, 216904, 244017, 272232, 283973, 325356, 488034, 567946, 650712, 851919, 976068, 1135892, 1703838, 1952136, 2271784, 2555757, 3407676, 5111514, 5395487, 6815352, 10223028, 10790974, 16186461, 20446056, 21581948, 32372922, 43163896, 48559383, 64745844, 97118766, 129491688, 194237532, 388475064]

約数ペア:

[(1, 388475064), (2, 194237532), (3, 129491688), (4, 97118766), (6, 64745844), (8, 48559383), (9, 43163896), (12, 32372922), (18, 21581948), (19, 20446056), (24, 16186461), (36, 10790974), (38, 10223028), (57, 6815352), (72, 5395487), (76, 5111514), (114, 3407676), (152, 2555757), (171, 2271784), (199, 1952136), (228, 1703838), (342, 1135892), (398, 976068), (456, 851919), (597, 650712), (684, 567946), (796, 488034), (1194, 325356), (1368, 283973), (1427, 272232), (1592, 244017), (1791, 216904), (2388, 162678), (2854, 136116), (3582, 108452), (3781, 102744), (4281, 90744), (4776, 81339), (5708, 68058), (7164, 54226), (7562, 51372), (8562, 45372), (11343, 34248), (11416, 34029), (12843, 30248), (14328, 27113), (15124, 25686), (17124, 22686)]