426143538

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 965836800

約数和(自身を除く): 539693262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 191, 237, 382, 474, 523, 573, 711, 1046, 1146, 1422, 1569, 1719, 2133, 3138, 3438, 4266, 4707, 5157, 9414, 10314, 14121, 15089, 28242, 30178, 41317, 45267, 82634, 90534, 99893, 123951, 135801, 199786, 247902, 271602, 299679, 371853, 407403, 599358, 743706, 814806, 899037, 1115559, 1798074, 2231118, 2697111, 5394222, 7891547, 15783094, 23674641, 47349282, 71023923, 142047846, 213071769, 426143538]

約数ペア:

[(1, 426143538), (2, 213071769), (3, 142047846), (6, 71023923), (9, 47349282), (18, 23674641), (27, 15783094), (54, 7891547), (79, 5394222), (158, 2697111), (191, 2231118), (237, 1798074), (382, 1115559), (474, 899037), (523, 814806), (573, 743706), (711, 599358), (1046, 407403), (1146, 371853), (1422, 299679), (1569, 271602), (1719, 247902), (2133, 199786), (3138, 135801), (3438, 123951), (4266, 99893), (4707, 90534), (5157, 82634), (9414, 45267), (10314, 41317), (14121, 30178), (15089, 28242)]