259305824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6079}}^1$

素因数の和:6163

約数の個数: 48

約数和(自身を含む): 539320320

約数和(自身を除く): 280014496

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 6079, 10664, 12158, 21328, 24316, 42656, 48632, 97264, 188449, 194528, 261397, 376898, 522794, 753796, 1045588, 1507592, 2091176, 3015184, 4182352, 6030368, 8103307, 8364704, 16206614, 32413228, 64826456, 129652912, 259305824]

約数ペア:

[(1, 259305824), (2, 129652912), (4, 64826456), (8, 32413228), (16, 16206614), (31, 8364704), (32, 8103307), (43, 6030368), (62, 4182352), (86, 3015184), (124, 2091176), (172, 1507592), (248, 1045588), (344, 753796), (496, 522794), (688, 376898), (992, 261397), (1333, 194528), (1376, 188449), (2666, 97264), (5332, 48632), (6079, 42656), (10664, 24316), (12158, 21328)]