1293478992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13037}}^1$

素因数の和:13117

約数の個数: 120

約数和(自身を含む): 3972261384

約数和(自身を除く): 2678782392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2756, 3816, 4134, 5512, 6201, 7632, 8268, 11024, 12402, 13037, 16536, 24804, 26074, 33072, 39111, 49608, 52148, 78222, 99216, 104296, 117333, 156444, 169481, 208592, 234666, 312888, 338962, 469332, 508443, 625776, 677924, 690961, 938664, 1016886, 1355848, 1381922, 1525329, 1877328, 2033772, 2072883, 2711696, 2763844, 3050658, 4067544, 4145766, 5527688, 6101316, 6218649, 8135088, 8291532, 8982493, 11055376, 12202632, 12437298, 16583064, 17964986, 24405264, 24874596, 26947479, 33166128, 35929972, 49749192, 53894958, 71859944, 80842437, 99498384, 107789916, 143719888, 161684874, 215579832, 323369748, 431159664, 646739496, 1293478992]

約数ペア:

[(1, 1293478992), (2, 646739496), (3, 431159664), (4, 323369748), (6, 215579832), (8, 161684874), (9, 143719888), (12, 107789916), (13, 99498384), (16, 80842437), (18, 71859944), (24, 53894958), (26, 49749192), (36, 35929972), (39, 33166128), (48, 26947479), (52, 24874596), (53, 24405264), (72, 17964986), (78, 16583064), (104, 12437298), (106, 12202632), (117, 11055376), (144, 8982493), (156, 8291532), (159, 8135088), (208, 6218649), (212, 6101316), (234, 5527688), (312, 4145766), (318, 4067544), (424, 3050658), (468, 2763844), (477, 2711696), (624, 2072883), (636, 2033772), (689, 1877328), (848, 1525329), (936, 1381922), (954, 1355848), (1272, 1016886), (1378, 938664), (1872, 690961), (1908, 677924), (2067, 625776), (2544, 508443), (2756, 469332), (3816, 338962), (4134, 312888), (5512, 234666), (6201, 208592), (7632, 169481), (8268, 156444), (11024, 117333), (12402, 104296), (13037, 99216), (16536, 78222), (24804, 52148), (26074, 49608), (33072, 39111)]