923783004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 2389029552

約数和(自身を除く): 1465246548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 281, 318, 477, 562, 636, 843, 954, 1124, 1686, 1723, 1908, 2529, 3372, 3446, 5058, 5169, 6892, 10116, 10338, 14893, 15507, 20676, 29786, 31014, 44679, 59572, 62028, 89358, 91319, 134037, 178716, 182638, 268074, 273957, 365276, 484163, 536148, 547914, 821871, 968326, 1095828, 1452489, 1643742, 1936652, 2904978, 3287484, 4357467, 5809956, 8714934, 17429868, 25660639, 51321278, 76981917, 102642556, 153963834, 230945751, 307927668, 461891502, 923783004]

約数ペア:

[(1, 923783004), (2, 461891502), (3, 307927668), (4, 230945751), (6, 153963834), (9, 102642556), (12, 76981917), (18, 51321278), (36, 25660639), (53, 17429868), (106, 8714934), (159, 5809956), (212, 4357467), (281, 3287484), (318, 2904978), (477, 1936652), (562, 1643742), (636, 1452489), (843, 1095828), (954, 968326), (1124, 821871), (1686, 547914), (1723, 536148), (1908, 484163), (2529, 365276), (3372, 273957), (3446, 268074), (5058, 182638), (5169, 178716), (6892, 134037), (10116, 91319), (10338, 89358), (14893, 62028), (15507, 59572), (20676, 44679), (29786, 31014)]