7224291584

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6949}}^1$

素因数の和:7127

約数の個数: 72

約数和(自身を含む): 15001324800

約数和(自身を除く): 7777033216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 6949, 7936, 8122, 8384, 13898, 16244, 16768, 27796, 32488, 33536, 55592, 64976, 111184, 129952, 215419, 222368, 259904, 430838, 444736, 519808, 861676, 889472, 910319, 1039616, 1723352, 1778944, 1820638, 3446704, 3641276, 6893408, 7282552, 13786816, 14565104, 27573632, 28219889, 29130208, 55147264, 56439778, 58260416, 112879556, 116520832, 225759112, 233041664, 451518224, 903036448, 1806072896, 3612145792, 7224291584]

約数ペア:

[(1, 7224291584), (2, 3612145792), (4, 1806072896), (8, 903036448), (16, 451518224), (31, 233041664), (32, 225759112), (62, 116520832), (64, 112879556), (124, 58260416), (128, 56439778), (131, 55147264), (248, 29130208), (256, 28219889), (262, 27573632), (496, 14565104), (524, 13786816), (992, 7282552), (1048, 6893408), (1984, 3641276), (2096, 3446704), (3968, 1820638), (4061, 1778944), (4192, 1723352), (6949, 1039616), (7936, 910319), (8122, 889472), (8384, 861676), (13898, 519808), (16244, 444736), (16768, 430838), (27796, 259904), (32488, 222368), (33536, 215419), (55592, 129952), (64976, 111184)]