2018157768

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 6259479840

約数和(自身を除く): 4241322072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 163, 193, 198, 216, 243, 264, 297, 324, 326, 386, 396, 486, 489, 579, 594, 648, 652, 729, 772, 792, 891, 972, 978, 1158, 1188, 1304, 1458, 1467, 1544, 1737, 1782, 1793, 1944, 1956, 2123, 2316, 2376, 2673, 2916, 2934, 3474, 3564, 3586, 3912, 4246, 4401, 4632, 5211, 5346, 5379, 5832, 5868, 6369, 6948, 7128, 7172, 8019, 8492, 8802, 10422, 10692, 10758, 11736, 12738, 13203, 13896, 14344, 15633, 16038, 16137, 16984, 17604, 19107, 20844, 21384, 21516, 25476, 26406, 31266, 31459, 32076, 32274, 35208, 38214, 39609, 41688, 43032, 46899, 48411, 50952, 52812, 57321, 62532, 62918, 64152, 64548, 76428, 79218, 93798, 94377, 96822, 105624, 114642, 118827, 125064, 125836, 129096, 140697, 145233, 152856, 158436, 171963, 187596, 188754, 193644, 229284, 237654, 251672, 281394, 283131, 290466, 316872, 343926, 346049, 375192, 377508, 387288, 435699, 458568, 475308, 515889, 562788, 566262, 580932, 687852, 692098, 755016, 849393, 871398, 950616, 1031778, 1038147, 1125576, 1132524, 1161864, 1307097, 1375704, 1384196, 1547667, 1698786, 1742796, 2063556, 2076294, 2265048, 2548179, 2614194, 2768392, 3095334, 3114441, 3397572, 3485592, 4127112, 4152588, 5096358, 5228388, 6190668, 6228882, 6795144, 7644537, 8305176, 9343323, 10192716, 10456776, 12381336, 12457764, 15289074, 18686646, 20385432, 22933611, 24915528, 28029969, 30578148, 37373292, 45867222, 56059938, 61156296, 74746584, 84089907, 91734444, 112119876, 168179814, 183468888, 224239752, 252269721, 336359628, 504539442, 672719256, 1009078884, 2018157768]

約数ペア:

[(1, 2018157768), (2, 1009078884), (3, 672719256), (4, 504539442), (6, 336359628), (8, 252269721), (9, 224239752), (11, 183468888), (12, 168179814), (18, 112119876), (22, 91734444), (24, 84089907), (27, 74746584), (33, 61156296), (36, 56059938), (44, 45867222), (54, 37373292), (66, 30578148), (72, 28029969), (81, 24915528), (88, 22933611), (99, 20385432), (108, 18686646), (132, 15289074), (162, 12457764), (163, 12381336), (193, 10456776), (198, 10192716), (216, 9343323), (243, 8305176), (264, 7644537), (297, 6795144), (324, 6228882), (326, 6190668), (386, 5228388), (396, 5096358), (486, 4152588), (489, 4127112), (579, 3485592), (594, 3397572), (648, 3114441), (652, 3095334), (729, 2768392), (772, 2614194), (792, 2548179), (891, 2265048), (972, 2076294), (978, 2063556), (1158, 1742796), (1188, 1698786), (1304, 1547667), (1458, 1384196), (1467, 1375704), (1544, 1307097), (1737, 1161864), (1782, 1132524), (1793, 1125576), (1944, 1038147), (1956, 1031778), (2123, 950616), (2316, 871398), (2376, 849393), (2673, 755016), (2916, 692098), (2934, 687852), (3474, 580932), (3564, 566262), (3586, 562788), (3912, 515889), (4246, 475308), (4401, 458568), (4632, 435699), (5211, 387288), (5346, 377508), (5379, 375192), (5832, 346049), (5868, 343926), (6369, 316872), (6948, 290466), (7128, 283131), (7172, 281394), (8019, 251672), (8492, 237654), (8802, 229284), (10422, 193644), (10692, 188754), (10758, 187596), (11736, 171963), (12738, 158436), (13203, 152856), (13896, 145233), (14344, 140697), (15633, 129096), (16038, 125836), (16137, 125064), (16984, 118827), (17604, 114642), (19107, 105624), (20844, 96822), (21384, 94377), (21516, 93798), (25476, 79218), (26406, 76428), (31266, 64548), (31459, 64152), (32076, 62918), (32274, 62532), (35208, 57321), (38214, 52812), (39609, 50952), (41688, 48411), (43032, 46899)]