304148992

素因数分解:

$2^9\times 7^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 701597952

約数和(自身を除く): 397448960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 512, 751, 791, 896, 904, 1502, 1582, 1792, 1808, 3004, 3164, 3584, 3616, 5257, 6008, 6328, 7232, 10514, 12016, 12656, 14464, 21028, 24032, 25312, 28928, 42056, 48064, 50624, 57856, 84112, 84863, 96128, 101248, 168224, 169726, 192256, 202496, 336448, 339452, 384512, 404992, 594041, 672896, 678904, 1188082, 1345792, 1357808, 2376164, 2691584, 2715616, 4752328, 5431232, 9504656, 10862464, 19009312, 21724928, 38018624, 43449856, 76037248, 152074496, 304148992]

約数ペア:

[(1, 304148992), (2, 152074496), (4, 76037248), (7, 43449856), (8, 38018624), (14, 21724928), (16, 19009312), (28, 10862464), (32, 9504656), (56, 5431232), (64, 4752328), (112, 2715616), (113, 2691584), (128, 2376164), (224, 1357808), (226, 1345792), (256, 1188082), (448, 678904), (452, 672896), (512, 594041), (751, 404992), (791, 384512), (896, 339452), (904, 336448), (1502, 202496), (1582, 192256), (1792, 169726), (1808, 168224), (3004, 101248), (3164, 96128), (3584, 84863), (3616, 84112), (5257, 57856), (6008, 50624), (6328, 48064), (7232, 42056), (10514, 28928), (12016, 25312), (12656, 24032), (14464, 21028)]