23168895488

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{2531}}^1$

素因数の和:3509

約数の個数: 80

約数和(自身を含む): 48800046240

約数和(自身を除く): 25631150752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 941, 1216, 1882, 2432, 2531, 3764, 4864, 5062, 7528, 9728, 10124, 15056, 17879, 20248, 30112, 35758, 40496, 48089, 60224, 71516, 80992, 96178, 120448, 143032, 161984, 192356, 240896, 286064, 323968, 384712, 481792, 572128, 647936, 769424, 1144256, 1295872, 1538848, 2288512, 2381671, 3077696, 4577024, 4763342, 6155392, 9154048, 9526684, 12310784, 19053368, 24621568, 38106736, 45251749, 76213472, 90503498, 152426944, 181006996, 304853888, 362013992, 609707776, 724027984, 1219415552, 1448055968, 2896111936, 5792223872, 11584447744, 23168895488]

約数ペア:

[(1, 23168895488), (2, 11584447744), (4, 5792223872), (8, 2896111936), (16, 1448055968), (19, 1219415552), (32, 724027984), (38, 609707776), (64, 362013992), (76, 304853888), (128, 181006996), (152, 152426944), (256, 90503498), (304, 76213472), (512, 45251749), (608, 38106736), (941, 24621568), (1216, 19053368), (1882, 12310784), (2432, 9526684), (2531, 9154048), (3764, 6155392), (4864, 4763342), (5062, 4577024), (7528, 3077696), (9728, 2381671), (10124, 2288512), (15056, 1538848), (17879, 1295872), (20248, 1144256), (30112, 769424), (35758, 647936), (40496, 572128), (48089, 481792), (60224, 384712), (71516, 323968), (80992, 286064), (96178, 240896), (120448, 192356), (143032, 161984)]