2718249924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{20719}}^1$

素因数の和:20797

約数の個数: 72

約数和(自身を含む): 7074471040

約数和(自身を除く): 4356221116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 841, 1131, 1508, 1682, 2262, 2523, 3364, 4524, 5046, 10092, 10933, 20719, 21866, 32799, 41438, 43732, 62157, 65598, 82876, 124314, 131196, 248628, 269347, 538694, 600851, 808041, 1077388, 1201702, 1616082, 1802553, 2403404, 3232164, 3605106, 7210212, 7811063, 15622126, 17424679, 23433189, 31244252, 34849358, 46866378, 52274037, 69698716, 93732756, 104548074, 209096148, 226520827, 453041654, 679562481, 906083308, 1359124962, 2718249924]

約数ペア:

[(1, 2718249924), (2, 1359124962), (3, 906083308), (4, 679562481), (6, 453041654), (12, 226520827), (13, 209096148), (26, 104548074), (29, 93732756), (39, 69698716), (52, 52274037), (58, 46866378), (78, 34849358), (87, 31244252), (116, 23433189), (156, 17424679), (174, 15622126), (348, 7811063), (377, 7210212), (754, 3605106), (841, 3232164), (1131, 2403404), (1508, 1802553), (1682, 1616082), (2262, 1201702), (2523, 1077388), (3364, 808041), (4524, 600851), (5046, 538694), (10092, 269347), (10933, 248628), (20719, 131196), (21866, 124314), (32799, 82876), (41438, 65598), (43732, 62157)]