21724767264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197297}}^1$

素因数の和:197378

約数の個数: 96

約数和(自身を含む): 60458420736

約数和(自身を除く): 38733653472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 2294, 2976, 3441, 3552, 4588, 6882, 9176, 13764, 18352, 27528, 36704, 55056, 110112, 197297, 394594, 591891, 789188, 1183782, 1578376, 2367564, 3156752, 4735128, 6116207, 6313504, 7299989, 9470256, 12232414, 14599978, 18348621, 18940512, 21899967, 24464828, 29199956, 36697242, 43799934, 48929656, 58399912, 73394484, 87599868, 97859312, 116799824, 146788968, 175199736, 195718624, 226299659, 233599648, 293577936, 350399472, 452599318, 587155872, 678898977, 700798944, 905198636, 1357797954, 1810397272, 2715595908, 3620794544, 5431191816, 7241589088, 10862383632, 21724767264]

約数ペア:

[(1, 21724767264), (2, 10862383632), (3, 7241589088), (4, 5431191816), (6, 3620794544), (8, 2715595908), (12, 1810397272), (16, 1357797954), (24, 905198636), (31, 700798944), (32, 678898977), (37, 587155872), (48, 452599318), (62, 350399472), (74, 293577936), (93, 233599648), (96, 226299659), (111, 195718624), (124, 175199736), (148, 146788968), (186, 116799824), (222, 97859312), (248, 87599868), (296, 73394484), (372, 58399912), (444, 48929656), (496, 43799934), (592, 36697242), (744, 29199956), (888, 24464828), (992, 21899967), (1147, 18940512), (1184, 18348621), (1488, 14599978), (1776, 12232414), (2294, 9470256), (2976, 7299989), (3441, 6313504), (3552, 6116207), (4588, 4735128), (6882, 3156752), (9176, 2367564), (13764, 1578376), (18352, 1183782), (27528, 789188), (36704, 591891), (55056, 394594), (110112, 197297)]