1639529952

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{363371}}^1$

素因数の和:363431

約数の個数: 48

約数和(自身を含む): 4395347712

約数和(自身を除く): 2755817760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 363371, 726742, 1090113, 1453484, 2180226, 2906968, 4360452, 5813936, 8720904, 11627872, 17078437, 17441808, 34156874, 34883616, 51235311, 68313748, 102470622, 136627496, 204941244, 273254992, 409882488, 546509984, 819764976, 1639529952]

約数ペア:

[(1, 1639529952), (2, 819764976), (3, 546509984), (4, 409882488), (6, 273254992), (8, 204941244), (12, 136627496), (16, 102470622), (24, 68313748), (32, 51235311), (47, 34883616), (48, 34156874), (94, 17441808), (96, 17078437), (141, 11627872), (188, 8720904), (282, 5813936), (376, 4360452), (564, 2906968), (752, 2180226), (1128, 1453484), (1504, 1090113), (2256, 726742), (4512, 363371)]