15551415984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{49547}}^1$

素因数の和:50074

約数の個数: 80

約数和(自身を含む): 43351725312

約数和(自身を除く): 27800309328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 1006, 1509, 2012, 3018, 4024, 6036, 6539, 8048, 12072, 13078, 19617, 24144, 26156, 39234, 49547, 52312, 78468, 99094, 104624, 148641, 156936, 198188, 297282, 313872, 396376, 594564, 644111, 792752, 1189128, 1288222, 1932333, 2378256, 2576444, 3864666, 5152888, 7729332, 10305776, 15458664, 24922141, 30917328, 49844282, 74766423, 99688564, 149532846, 199377128, 299065692, 323987833, 398754256, 598131384, 647975666, 971963499, 1196262768, 1295951332, 1943926998, 2591902664, 3887853996, 5183805328, 7775707992, 15551415984]

約数ペア:

[(1, 15551415984), (2, 7775707992), (3, 5183805328), (4, 3887853996), (6, 2591902664), (8, 1943926998), (12, 1295951332), (13, 1196262768), (16, 971963499), (24, 647975666), (26, 598131384), (39, 398754256), (48, 323987833), (52, 299065692), (78, 199377128), (104, 149532846), (156, 99688564), (208, 74766423), (312, 49844282), (503, 30917328), (624, 24922141), (1006, 15458664), (1509, 10305776), (2012, 7729332), (3018, 5152888), (4024, 3864666), (6036, 2576444), (6539, 2378256), (8048, 1932333), (12072, 1288222), (13078, 1189128), (19617, 792752), (24144, 644111), (26156, 594564), (39234, 396376), (49547, 313872), (52312, 297282), (78468, 198188), (99094, 156936), (104624, 148641)]