494990245552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1\times {\mathrm{59273}}^1$

素因数の和:61378

約数の個数: 80

約数和(自身を含む): 1092265233408

約数和(自身を除く): 597274987856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 2063, 4048, 4126, 8252, 16504, 22693, 33008, 45386, 47449, 59273, 90772, 94898, 118546, 181544, 189796, 237092, 363088, 379592, 474184, 521939, 652003, 759184, 948368, 1043878, 1304006, 1363279, 2087756, 2608012, 2726558, 4175512, 5216024, 5453116, 8351024, 10432048, 10906232, 14996069, 21812464, 29992138, 59984276, 119968552, 122280199, 239937104, 244560398, 489120796, 978241592, 1345082189, 1956483184, 2690164378, 2812444577, 5380328756, 5624889154, 10760657512, 11249778308, 21521315024, 22499556616, 30936890347, 44999113232, 61873780694, 123747561388, 247495122776, 494990245552]

約数ペア:

[(1, 494990245552), (2, 247495122776), (4, 123747561388), (8, 61873780694), (11, 44999113232), (16, 30936890347), (22, 22499556616), (23, 21521315024), (44, 11249778308), (46, 10760657512), (88, 5624889154), (92, 5380328756), (176, 2812444577), (184, 2690164378), (253, 1956483184), (368, 1345082189), (506, 978241592), (1012, 489120796), (2024, 244560398), (2063, 239937104), (4048, 122280199), (4126, 119968552), (8252, 59984276), (16504, 29992138), (22693, 21812464), (33008, 14996069), (45386, 10906232), (47449, 10432048), (59273, 8351024), (90772, 5453116), (94898, 5216024), (118546, 4175512), (181544, 2726558), (189796, 2608012), (237092, 2087756), (363088, 1363279), (379592, 1304006), (474184, 1043878), (521939, 948368), (652003, 759184)]