681907992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8111}}^1$

素因数の和:8264

約数の個数: 64

約数和(自身を含む): 1775554560

約数和(自身を除く): 1093646568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 904, 1356, 2712, 3503, 7006, 8111, 10509, 14012, 16222, 21018, 24333, 28024, 32444, 42036, 48666, 64888, 84072, 97332, 194664, 251441, 502882, 754323, 916543, 1005764, 1508646, 1833086, 2011528, 2749629, 3017292, 3666172, 5499258, 6034584, 7332344, 10998516, 21997032, 28412833, 56825666, 85238499, 113651332, 170476998, 227302664, 340953996, 681907992]

約数ペア:

[(1, 681907992), (2, 340953996), (3, 227302664), (4, 170476998), (6, 113651332), (8, 85238499), (12, 56825666), (24, 28412833), (31, 21997032), (62, 10998516), (93, 7332344), (113, 6034584), (124, 5499258), (186, 3666172), (226, 3017292), (248, 2749629), (339, 2011528), (372, 1833086), (452, 1508646), (678, 1005764), (744, 916543), (904, 754323), (1356, 502882), (2712, 251441), (3503, 194664), (7006, 97332), (8111, 84072), (10509, 64888), (14012, 48666), (16222, 42036), (21018, 32444), (24333, 28024)]