917981952

素因数分解:

$2^8\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1931}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 2448384960

約数和(自身を除く): 1530403008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 619, 768, 1238, 1857, 1931, 2476, 3714, 3862, 4952, 5793, 7428, 7724, 9904, 11586, 14856, 15448, 19808, 23172, 29712, 30896, 39616, 46344, 59424, 61792, 79232, 92688, 118848, 123584, 158464, 185376, 237696, 247168, 370752, 475392, 494336, 741504, 1195289, 1483008, 2390578, 3585867, 4781156, 7171734, 9562312, 14343468, 19124624, 28686936, 38249248, 57373872, 76498496, 114747744, 152996992, 229495488, 305993984, 458990976, 917981952]

約数ペア:

[(1, 917981952), (2, 458990976), (3, 305993984), (4, 229495488), (6, 152996992), (8, 114747744), (12, 76498496), (16, 57373872), (24, 38249248), (32, 28686936), (48, 19124624), (64, 14343468), (96, 9562312), (128, 7171734), (192, 4781156), (256, 3585867), (384, 2390578), (619, 1483008), (768, 1195289), (1238, 741504), (1857, 494336), (1931, 475392), (2476, 370752), (3714, 247168), (3862, 237696), (4952, 185376), (5793, 158464), (7428, 123584), (7724, 118848), (9904, 92688), (11586, 79232), (14856, 61792), (15448, 59424), (19808, 46344), (23172, 39616), (29712, 30896)]