257937976704

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{11783}}^1$

素因数の和:12432

約数の個数: 128

約数和(自身を含む): 692814355200

約数和(自身を除く): 434876378496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 523, 654, 872, 1046, 1308, 1569, 1744, 2092, 2616, 3138, 3488, 4184, 5232, 6276, 6976, 8368, 10464, 11783, 12552, 13952, 16736, 20928, 23566, 25104, 33472, 35349, 41856, 47132, 50208, 57007, 66944, 70698, 94264, 100416, 114014, 141396, 171021, 188528, 200832, 228028, 282792, 342042, 377056, 456056, 565584, 684084, 754112, 912112, 1131168, 1284347, 1368168, 1508224, 1824224, 2262336, 2568694, 2736336, 3648448, 3853041, 4524672, 5137388, 5472672, 6162509, 7296896, 7706082, 10274776, 10945344, 12325018, 15412164, 18487527, 20549552, 21890688, 24650036, 30824328, 36975054, 41099104, 49300072, 61648656, 73950108, 82198208, 98600144, 123297312, 147900216, 164396416, 197200288, 246594624, 295800432, 394400576, 493189248, 591600864, 671713481, 788801152, 1183201728, 1343426962, 2015140443, 2366403456, 2686853924, 4030280886, 5373707848, 8060561772, 10747415696, 16121123544, 21494831392, 32242247088, 42989662784, 64484494176, 85979325568, 128968988352, 257937976704]

約数ペア:

[(1, 257937976704), (2, 128968988352), (3, 85979325568), (4, 64484494176), (6, 42989662784), (8, 32242247088), (12, 21494831392), (16, 16121123544), (24, 10747415696), (32, 8060561772), (48, 5373707848), (64, 4030280886), (96, 2686853924), (109, 2366403456), (128, 2015140443), (192, 1343426962), (218, 1183201728), (327, 788801152), (384, 671713481), (436, 591600864), (523, 493189248), (654, 394400576), (872, 295800432), (1046, 246594624), (1308, 197200288), (1569, 164396416), (1744, 147900216), (2092, 123297312), (2616, 98600144), (3138, 82198208), (3488, 73950108), (4184, 61648656), (5232, 49300072), (6276, 41099104), (6976, 36975054), (8368, 30824328), (10464, 24650036), (11783, 21890688), (12552, 20549552), (13952, 18487527), (16736, 15412164), (20928, 12325018), (23566, 10945344), (25104, 10274776), (33472, 7706082), (35349, 7296896), (41856, 6162509), (47132, 5472672), (50208, 5137388), (57007, 4524672), (66944, 3853041), (70698, 3648448), (94264, 2736336), (100416, 2568694), (114014, 2262336), (141396, 1824224), (171021, 1508224), (188528, 1368168), (200832, 1284347), (228028, 1131168), (282792, 912112), (342042, 754112), (377056, 684084), (456056, 565584)]