742296978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9733}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 1700724480

約数和(自身を除く): 958427502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1338, 2007, 4014, 4237, 8474, 9733, 12711, 19466, 25422, 29199, 38133, 58398, 76266, 87597, 175194, 184927, 369854, 554781, 1109562, 1664343, 2170459, 3328686, 4340918, 6511377, 13022754, 19534131, 39068262, 41238721, 82477442, 123716163, 247432326, 371148489, 742296978]

約数ペア:

[(1, 742296978), (2, 371148489), (3, 247432326), (6, 123716163), (9, 82477442), (18, 41238721), (19, 39068262), (38, 19534131), (57, 13022754), (114, 6511377), (171, 4340918), (223, 3328686), (342, 2170459), (446, 1664343), (669, 1109562), (1338, 554781), (2007, 369854), (4014, 184927), (4237, 175194), (8474, 87597), (9733, 76266), (12711, 58398), (19466, 38133), (25422, 29199)]