2580172588

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1\times {\mathrm{877}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 5203941120

約数和(自身を除く): 2623768532

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 587, 716, 877, 1174, 1253, 1754, 2348, 2506, 3508, 4109, 5012, 6139, 8218, 12278, 16436, 24556, 105073, 156983, 210146, 313966, 420292, 514799, 627932, 735511, 1029598, 1098881, 1471022, 2059196, 2197762, 2942044, 3603593, 4395524, 7207186, 14414372, 92149021, 184298042, 368596084, 645043147, 1290086294, 2580172588]

約数ペア:

[(1, 2580172588), (2, 1290086294), (4, 645043147), (7, 368596084), (14, 184298042), (28, 92149021), (179, 14414372), (358, 7207186), (587, 4395524), (716, 3603593), (877, 2942044), (1174, 2197762), (1253, 2059196), (1754, 1471022), (2348, 1098881), (2506, 1029598), (3508, 735511), (4109, 627932), (5012, 514799), (6139, 420292), (8218, 313966), (12278, 210146), (16436, 156983), (24556, 105073)]