1403804928

素因数分解:

$2^8\times 3^1\times {\mathrm{431}}^1\times {\mathrm{4241}}^1$

素因数の和:4691

約数の個数: 72

約数和(自身を含む): 3745719936

約数和(自身を除く): 2341915008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 431, 768, 862, 1293, 1724, 2586, 3448, 4241, 5172, 6896, 8482, 10344, 12723, 13792, 16964, 20688, 25446, 27584, 33928, 41376, 50892, 55168, 67856, 82752, 101784, 110336, 135712, 165504, 203568, 271424, 331008, 407136, 542848, 814272, 1085696, 1628544, 1827871, 3257088, 3655742, 5483613, 7311484, 10967226, 14622968, 21934452, 29245936, 43868904, 58491872, 87737808, 116983744, 175475616, 233967488, 350951232, 467934976, 701902464, 1403804928]

約数ペア:

[(1, 1403804928), (2, 701902464), (3, 467934976), (4, 350951232), (6, 233967488), (8, 175475616), (12, 116983744), (16, 87737808), (24, 58491872), (32, 43868904), (48, 29245936), (64, 21934452), (96, 14622968), (128, 10967226), (192, 7311484), (256, 5483613), (384, 3655742), (431, 3257088), (768, 1827871), (862, 1628544), (1293, 1085696), (1724, 814272), (2586, 542848), (3448, 407136), (4241, 331008), (5172, 271424), (6896, 203568), (8482, 165504), (10344, 135712), (12723, 110336), (13792, 101784), (16964, 82752), (20688, 67856), (25446, 55168), (27584, 50892), (33928, 41376)]