278922528

素因数分解:

$2^5\times 3^4\times {\mathrm{107609}}^1$

素因数の和:107631

約数の個数: 60

約数和(自身を含む): 820311030

約数和(自身を除く): 541388502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 107609, 215218, 322827, 430436, 645654, 860872, 968481, 1291308, 1721744, 1936962, 2582616, 2905443, 3443488, 3873924, 5165232, 5810886, 7747848, 8716329, 10330464, 11621772, 15495696, 17432658, 23243544, 30991392, 34865316, 46487088, 69730632, 92974176, 139461264, 278922528]

約数ペア:

[(1, 278922528), (2, 139461264), (3, 92974176), (4, 69730632), (6, 46487088), (8, 34865316), (9, 30991392), (12, 23243544), (16, 17432658), (18, 15495696), (24, 11621772), (27, 10330464), (32, 8716329), (36, 7747848), (48, 5810886), (54, 5165232), (72, 3873924), (81, 3443488), (96, 2905443), (108, 2582616), (144, 1936962), (162, 1721744), (216, 1291308), (288, 968481), (324, 860872), (432, 645654), (648, 430436), (864, 322827), (1296, 215218), (2592, 107609)]