1256473092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{10847}}^1$

素因数の和:11065

約数の個数: 72

約数和(自身を含む): 3428054784

約数和(自身を除く): 2171581692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 9653, 10847, 16548, 19306, 21694, 28959, 32541, 38612, 43388, 57918, 65082, 75929, 115836, 130164, 151858, 227787, 303716, 455574, 531503, 911148, 1063006, 1594509, 2126012, 2136859, 3189018, 4273718, 6378036, 6410577, 8547436, 12821154, 14958013, 25642308, 29916026, 44874039, 59832052, 89748078, 104706091, 179496156, 209412182, 314118273, 418824364, 628236546, 1256473092]

約数ペア:

[(1, 1256473092), (2, 628236546), (3, 418824364), (4, 314118273), (6, 209412182), (7, 179496156), (12, 104706091), (14, 89748078), (21, 59832052), (28, 44874039), (42, 29916026), (49, 25642308), (84, 14958013), (98, 12821154), (147, 8547436), (196, 6410577), (197, 6378036), (294, 4273718), (394, 3189018), (588, 2136859), (591, 2126012), (788, 1594509), (1182, 1063006), (1379, 911148), (2364, 531503), (2758, 455574), (4137, 303716), (5516, 227787), (8274, 151858), (9653, 130164), (10847, 115836), (16548, 75929), (19306, 65082), (21694, 57918), (28959, 43388), (32541, 38612)]