16804948288

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 34870461120

約数和(自身を除く): 18065512832

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 131, 212, 236, 262, 424, 472, 524, 641, 848, 944, 1048, 1282, 1696, 1888, 2096, 2564, 3127, 3392, 3776, 4192, 5128, 6254, 6943, 7729, 8384, 10256, 12508, 13886, 15458, 20512, 25016, 27772, 30916, 33973, 37819, 41024, 50032, 55544, 61832, 67946, 75638, 83971, 100064, 111088, 123664, 135892, 151276, 167942, 200128, 222176, 247328, 271784, 302552, 335884, 409637, 444352, 494656, 543568, 605104, 671768, 819274, 1087136, 1210208, 1343536, 1638548, 2004407, 2174272, 2420416, 2687072, 3277096, 4008814, 4450463, 4954289, 5374144, 6554192, 8017628, 8900926, 9908578, 13108384, 16035256, 17801852, 19817156, 26216768, 32070512, 35603704, 39634312, 64141024, 71207408, 79268624, 128282048, 142414816, 158537248, 262577317, 284829632, 317074496, 525154634, 1050309268, 2100618536, 4201237072, 8402474144, 16804948288]

約数ペア:

[(1, 16804948288), (2, 8402474144), (4, 4201237072), (8, 2100618536), (16, 1050309268), (32, 525154634), (53, 317074496), (59, 284829632), (64, 262577317), (106, 158537248), (118, 142414816), (131, 128282048), (212, 79268624), (236, 71207408), (262, 64141024), (424, 39634312), (472, 35603704), (524, 32070512), (641, 26216768), (848, 19817156), (944, 17801852), (1048, 16035256), (1282, 13108384), (1696, 9908578), (1888, 8900926), (2096, 8017628), (2564, 6554192), (3127, 5374144), (3392, 4954289), (3776, 4450463), (4192, 4008814), (5128, 3277096), (6254, 2687072), (6943, 2420416), (7729, 2174272), (8384, 2004407), (10256, 1638548), (12508, 1343536), (13886, 1210208), (15458, 1087136), (20512, 819274), (25016, 671768), (27772, 605104), (30916, 543568), (33973, 494656), (37819, 444352), (41024, 409637), (50032, 335884), (55544, 302552), (61832, 271784), (67946, 247328), (75638, 222176), (83971, 200128), (100064, 167942), (111088, 151276), (123664, 135892)]