531645744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25939}}^1$

素因数の和:26018

約数の個数: 80

約数和(自身を含む): 1595413760

約数和(自身を除く): 1063768016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 25939, 51878, 77817, 103756, 155634, 181573, 207512, 311268, 363146, 415024, 544719, 622536, 726292, 1089438, 1245072, 1452584, 1582279, 2178876, 2905168, 3164558, 4357752, 4746837, 6329116, 8715504, 9493674, 11075953, 12658232, 18987348, 22151906, 25316464, 33227859, 37974696, 44303812, 66455718, 75949392, 88607624, 132911436, 177215248, 265822872, 531645744]

約数ペア:

[(1, 531645744), (2, 265822872), (3, 177215248), (4, 132911436), (6, 88607624), (7, 75949392), (8, 66455718), (12, 44303812), (14, 37974696), (16, 33227859), (21, 25316464), (24, 22151906), (28, 18987348), (42, 12658232), (48, 11075953), (56, 9493674), (61, 8715504), (84, 6329116), (112, 4746837), (122, 4357752), (168, 3164558), (183, 2905168), (244, 2178876), (336, 1582279), (366, 1452584), (427, 1245072), (488, 1089438), (732, 726292), (854, 622536), (976, 544719), (1281, 415024), (1464, 363146), (1708, 311268), (2562, 207512), (2928, 181573), (3416, 155634), (5124, 103756), (6832, 77817), (10248, 51878), (20496, 25939)]