8438208

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 22677120

約数和(自身を除く): 14238912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 619, 852, 1136, 1238, 1704, 1857, 2272, 2476, 3408, 3714, 4544, 4952, 6816, 7428, 9904, 13632, 14856, 19808, 29712, 39616, 43949, 59424, 87898, 118848, 131847, 175796, 263694, 351592, 527388, 703184, 1054776, 1406368, 2109552, 2812736, 4219104, 8438208]

約数ペア:

[(1, 8438208), (2, 4219104), (3, 2812736), (4, 2109552), (6, 1406368), (8, 1054776), (12, 703184), (16, 527388), (24, 351592), (32, 263694), (48, 175796), (64, 131847), (71, 118848), (96, 87898), (142, 59424), (192, 43949), (213, 39616), (284, 29712), (426, 19808), (568, 14856), (619, 13632), (852, 9904), (1136, 7428), (1238, 6816), (1704, 4952), (1857, 4544), (2272, 3714), (2476, 3408)]