996987584

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 2013264960

約数和(自身を除く): 1016277376

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 293, 316, 586, 632, 673, 1172, 1264, 1346, 2344, 2528, 2692, 4688, 5056, 5384, 9376, 10768, 18752, 21536, 23147, 43072, 46294, 53167, 92588, 106334, 185176, 197189, 212668, 370352, 394378, 425336, 740704, 788756, 850672, 1481408, 1577512, 1701344, 3155024, 3402688, 6310048, 12620096, 15577931, 31155862, 62311724, 124623448, 249246896, 498493792, 996987584]

約数ペア:

[(1, 996987584), (2, 498493792), (4, 249246896), (8, 124623448), (16, 62311724), (32, 31155862), (64, 15577931), (79, 12620096), (158, 6310048), (293, 3402688), (316, 3155024), (586, 1701344), (632, 1577512), (673, 1481408), (1172, 850672), (1264, 788756), (1346, 740704), (2344, 425336), (2528, 394378), (2692, 370352), (4688, 212668), (5056, 197189), (5384, 185176), (9376, 106334), (10768, 92588), (18752, 53167), (21536, 46294), (23147, 43072)]