766161288

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 2191564800

約数和(自身を除く): 1425403512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 163, 188, 216, 282, 326, 376, 423, 463, 489, 564, 652, 846, 926, 978, 1128, 1269, 1304, 1389, 1467, 1692, 1852, 1956, 2538, 2778, 2934, 3384, 3704, 3912, 4167, 4401, 5076, 5556, 5868, 7661, 8334, 8802, 10152, 11112, 11736, 12501, 15322, 16668, 17604, 21761, 22983, 25002, 30644, 33336, 35208, 43522, 45966, 50004, 61288, 65283, 68949, 75469, 87044, 91932, 100008, 130566, 137898, 150938, 174088, 183864, 195849, 206847, 226407, 261132, 275796, 301876, 391698, 413694, 452814, 522264, 551592, 587547, 603752, 679221, 783396, 827388, 905628, 1175094, 1358442, 1566792, 1654776, 1811256, 2037663, 2350188, 2716884, 3547043, 4075326, 4700376, 5433768, 7094086, 8150652, 10641129, 14188172, 16301304, 21282258, 28376344, 31923387, 42564516, 63846774, 85129032, 95770161, 127693548, 191540322, 255387096, 383080644, 766161288]

約数ペア:

[(1, 766161288), (2, 383080644), (3, 255387096), (4, 191540322), (6, 127693548), (8, 95770161), (9, 85129032), (12, 63846774), (18, 42564516), (24, 31923387), (27, 28376344), (36, 21282258), (47, 16301304), (54, 14188172), (72, 10641129), (94, 8150652), (108, 7094086), (141, 5433768), (163, 4700376), (188, 4075326), (216, 3547043), (282, 2716884), (326, 2350188), (376, 2037663), (423, 1811256), (463, 1654776), (489, 1566792), (564, 1358442), (652, 1175094), (846, 905628), (926, 827388), (978, 783396), (1128, 679221), (1269, 603752), (1304, 587547), (1389, 551592), (1467, 522264), (1692, 452814), (1852, 413694), (1956, 391698), (2538, 301876), (2778, 275796), (2934, 261132), (3384, 226407), (3704, 206847), (3912, 195849), (4167, 183864), (4401, 174088), (5076, 150938), (5556, 137898), (5868, 130566), (7661, 100008), (8334, 91932), (8802, 87044), (10152, 75469), (11112, 68949), (11736, 65283), (12501, 61288), (15322, 50004), (16668, 45966), (17604, 43522), (21761, 35208), (22983, 33336), (25002, 30644)]