2487267484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 5107415040

約数和(自身を除く): 2620147556

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 103, 118, 206, 221, 236, 412, 442, 463, 767, 884, 926, 1003, 1339, 1534, 1751, 1852, 2006, 2678, 3068, 3502, 4012, 5356, 6019, 6077, 7004, 7871, 12038, 12154, 13039, 15742, 22763, 24076, 24308, 26078, 27317, 31484, 45526, 47689, 52156, 54634, 79001, 91052, 95378, 102323, 103309, 109268, 158002, 190756, 204646, 206618, 316004, 355121, 409292, 413236, 464389, 619957, 710242, 810713, 928778, 1239914, 1343017, 1420484, 1621426, 1857556, 2479828, 2686034, 2813651, 3242852, 5372068, 5627302, 6037057, 10539269, 11254604, 12074114, 21078538, 24148228, 36577463, 42157076, 47832067, 73154926, 95664134, 146309852, 191328268, 621816871, 1243633742, 2487267484]

約数ペア:

[(1, 2487267484), (2, 1243633742), (4, 621816871), (13, 191328268), (17, 146309852), (26, 95664134), (34, 73154926), (52, 47832067), (59, 42157076), (68, 36577463), (103, 24148228), (118, 21078538), (206, 12074114), (221, 11254604), (236, 10539269), (412, 6037057), (442, 5627302), (463, 5372068), (767, 3242852), (884, 2813651), (926, 2686034), (1003, 2479828), (1339, 1857556), (1534, 1621426), (1751, 1420484), (1852, 1343017), (2006, 1239914), (2678, 928778), (3068, 810713), (3502, 710242), (4012, 619957), (5356, 464389), (6019, 413236), (6077, 409292), (7004, 355121), (7871, 316004), (12038, 206618), (12154, 204646), (13039, 190756), (15742, 158002), (22763, 109268), (24076, 103309), (24308, 102323), (26078, 95378), (27317, 91052), (31484, 79001), (45526, 54634), (47689, 52156)]