2815256236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{28183}}^1$

素因数の和:28330

約数の個数: 48

約数和(自身を含む): 5667689664

約数和(自身を除く): 2852433428

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 884, 1469, 1921, 2938, 3842, 5876, 7684, 24973, 28183, 49946, 56366, 99892, 112732, 366379, 479111, 732758, 958222, 1465516, 1916444, 3184679, 6228443, 6369358, 12456886, 12738716, 24913772, 41400827, 54139543, 82801654, 108279086, 165603308, 216558172, 703814059, 1407628118, 2815256236]

約数ペア:

[(1, 2815256236), (2, 1407628118), (4, 703814059), (13, 216558172), (17, 165603308), (26, 108279086), (34, 82801654), (52, 54139543), (68, 41400827), (113, 24913772), (221, 12738716), (226, 12456886), (442, 6369358), (452, 6228443), (884, 3184679), (1469, 1916444), (1921, 1465516), (2938, 958222), (3842, 732758), (5876, 479111), (7684, 366379), (24973, 112732), (28183, 99892), (49946, 56366)]