996815392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19753}}^1$

素因数の和:19865

約数の個数: 48

約数和(自身を含む): 2090763360

約数和(自身を除く): 1093947968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 19753, 25232, 39506, 50464, 79012, 158024, 316048, 375307, 632096, 750614, 1501228, 1639499, 3002456, 3278998, 6004912, 6557996, 12009824, 13115992, 26231984, 31150481, 52463968, 62300962, 124601924, 249203848, 498407696, 996815392]

約数ペア:

[(1, 996815392), (2, 498407696), (4, 249203848), (8, 124601924), (16, 62300962), (19, 52463968), (32, 31150481), (38, 26231984), (76, 13115992), (83, 12009824), (152, 6557996), (166, 6004912), (304, 3278998), (332, 3002456), (608, 1639499), (664, 1501228), (1328, 750614), (1577, 632096), (2656, 375307), (3154, 316048), (6308, 158024), (12616, 79012), (19753, 50464), (25232, 39506)]