18932390448

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{48473}}^1$

素因数の和:48666

約数の個数: 80

約数和(自身を含む): 50009656320

約数和(自身を除く): 31077265872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 632, 824, 948, 1236, 1264, 1648, 1896, 2472, 3792, 4944, 8137, 16274, 24411, 32548, 48473, 48822, 65096, 96946, 97644, 130192, 145419, 193892, 195288, 290838, 387784, 390576, 581676, 775568, 1163352, 2326704, 3829367, 4992719, 7658734, 9985438, 11488101, 14978157, 15317468, 19970876, 22976202, 29956314, 30634936, 39941752, 45952404, 59912628, 61269872, 79883504, 91904808, 119825256, 183809616, 239650512, 394424801, 788849602, 1183274403, 1577699204, 2366548806, 3155398408, 4733097612, 6310796816, 9466195224, 18932390448]

約数ペア:

[(1, 18932390448), (2, 9466195224), (3, 6310796816), (4, 4733097612), (6, 3155398408), (8, 2366548806), (12, 1577699204), (16, 1183274403), (24, 788849602), (48, 394424801), (79, 239650512), (103, 183809616), (158, 119825256), (206, 91904808), (237, 79883504), (309, 61269872), (316, 59912628), (412, 45952404), (474, 39941752), (618, 30634936), (632, 29956314), (824, 22976202), (948, 19970876), (1236, 15317468), (1264, 14978157), (1648, 11488101), (1896, 9985438), (2472, 7658734), (3792, 4992719), (4944, 3829367), (8137, 2326704), (16274, 1163352), (24411, 775568), (32548, 581676), (48473, 390576), (48822, 387784), (65096, 290838), (96946, 195288), (97644, 193892), (130192, 145419)]