271906416

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 830700800

約数和(自身を除く): 558794384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 157, 171, 211, 216, 228, 304, 314, 342, 422, 432, 456, 471, 513, 628, 633, 684, 844, 912, 942, 1026, 1256, 1266, 1368, 1413, 1688, 1884, 1899, 2052, 2512, 2532, 2736, 2826, 2983, 3376, 3768, 3798, 4009, 4104, 4239, 5064, 5652, 5697, 5966, 7536, 7596, 8018, 8208, 8478, 8949, 10128, 11304, 11394, 11932, 12027, 15192, 16036, 16956, 17898, 22608, 22788, 23864, 24054, 26847, 30384, 32072, 33127, 33912, 35796, 36081, 45576, 47728, 48108, 53694, 64144, 66254, 67824, 71592, 72162, 80541, 91152, 96216, 99381, 107388, 108243, 132508, 143184, 144324, 161082, 192432, 198762, 214776, 216486, 265016, 288648, 298143, 322164, 397524, 429552, 432972, 530032, 577296, 596286, 629413, 644328, 795048, 865944, 894429, 1192572, 1258826, 1288656, 1590096, 1731888, 1788858, 1888239, 2385144, 2517652, 3577716, 3776478, 4770288, 5035304, 5664717, 7155432, 7552956, 10070608, 11329434, 14310864, 15105912, 16994151, 22658868, 30211824, 33988302, 45317736, 67976604, 90635472, 135953208, 271906416]

約数ペア:

[(1, 271906416), (2, 135953208), (3, 90635472), (4, 67976604), (6, 45317736), (8, 33988302), (9, 30211824), (12, 22658868), (16, 16994151), (18, 15105912), (19, 14310864), (24, 11329434), (27, 10070608), (36, 7552956), (38, 7155432), (48, 5664717), (54, 5035304), (57, 4770288), (72, 3776478), (76, 3577716), (108, 2517652), (114, 2385144), (144, 1888239), (152, 1788858), (157, 1731888), (171, 1590096), (211, 1288656), (216, 1258826), (228, 1192572), (304, 894429), (314, 865944), (342, 795048), (422, 644328), (432, 629413), (456, 596286), (471, 577296), (513, 530032), (628, 432972), (633, 429552), (684, 397524), (844, 322164), (912, 298143), (942, 288648), (1026, 265016), (1256, 216486), (1266, 214776), (1368, 198762), (1413, 192432), (1688, 161082), (1884, 144324), (1899, 143184), (2052, 132508), (2512, 108243), (2532, 107388), (2736, 99381), (2826, 96216), (2983, 91152), (3376, 80541), (3768, 72162), (3798, 71592), (4009, 67824), (4104, 66254), (4239, 64144), (5064, 53694), (5652, 48108), (5697, 47728), (5966, 45576), (7536, 36081), (7596, 35796), (8018, 33912), (8208, 33127), (8478, 32072), (8949, 30384), (10128, 26847), (11304, 24054), (11394, 23864), (11932, 22788), (12027, 22608), (15192, 17898), (16036, 16956)]