2978123976

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{136511}}^1$

素因数の和:136627

約数の個数: 64

約数和(自身を含む): 8354534400

約数和(自身を除く): 5376410424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 7272, 10908, 21816, 136511, 273022, 409533, 546044, 819066, 1092088, 1228599, 1638132, 2457198, 3276264, 3685797, 4914396, 7371594, 9828792, 13787611, 14743188, 27575222, 29486376, 41362833, 55150444, 82725666, 110300888, 124088499, 165451332, 248176998, 330902664, 372265497, 496353996, 744530994, 992707992, 1489061988, 2978123976]

約数ペア:

[(1, 2978123976), (2, 1489061988), (3, 992707992), (4, 744530994), (6, 496353996), (8, 372265497), (9, 330902664), (12, 248176998), (18, 165451332), (24, 124088499), (27, 110300888), (36, 82725666), (54, 55150444), (72, 41362833), (101, 29486376), (108, 27575222), (202, 14743188), (216, 13787611), (303, 9828792), (404, 7371594), (606, 4914396), (808, 3685797), (909, 3276264), (1212, 2457198), (1818, 1638132), (2424, 1228599), (2727, 1092088), (3636, 819066), (5454, 546044), (7272, 409533), (10908, 273022), (21816, 136511)]