289753464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 192

約数和(自身を含む): 990541440

約数和(自身を除く): 700787976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1617, 1716, 1723, 1848, 1911, 2002, 2156, 2184, 2548, 3003, 3234, 3432, 3446, 3822, 4004, 4312, 5096, 5169, 6006, 6468, 6892, 7007, 7644, 8008, 10338, 12012, 12061, 12936, 13784, 14014, 15288, 18953, 20676, 21021, 22399, 24024, 24122, 28028, 36183, 37906, 41352, 42042, 44798, 48244, 56056, 56859, 67197, 72366, 75812, 84084, 84427, 89596, 96488, 113718, 132671, 134394, 144732, 151624, 156793, 168168, 168854, 179192, 227436, 246389, 253281, 265342, 268788, 289464, 313586, 337708, 398013, 454872, 470379, 492778, 506562, 530684, 537576, 627172, 675416, 739167, 796026, 928697, 940758, 985556, 1013124, 1061368, 1097551, 1254344, 1478334, 1592052, 1724723, 1857394, 1881516, 1971112, 2026248, 2195102, 2786091, 2956668, 3184104, 3292653, 3449446, 3714788, 3763032, 4390204, 5174169, 5572182, 5913336, 6585306, 6898892, 7429576, 8780408, 10348338, 11144364, 12073061, 13170612, 13797784, 20696676, 22288728, 24146122, 26341224, 36219183, 41393352, 48292244, 72438366, 96584488, 144876732, 289753464]

約数ペア:

[(1, 289753464), (2, 144876732), (3, 96584488), (4, 72438366), (6, 48292244), (7, 41393352), (8, 36219183), (11, 26341224), (12, 24146122), (13, 22288728), (14, 20696676), (21, 13797784), (22, 13170612), (24, 12073061), (26, 11144364), (28, 10348338), (33, 8780408), (39, 7429576), (42, 6898892), (44, 6585306), (49, 5913336), (52, 5572182), (56, 5174169), (66, 4390204), (77, 3763032), (78, 3714788), (84, 3449446), (88, 3292653), (91, 3184104), (98, 2956668), (104, 2786091), (132, 2195102), (143, 2026248), (147, 1971112), (154, 1881516), (156, 1857394), (168, 1724723), (182, 1592052), (196, 1478334), (231, 1254344), (264, 1097551), (273, 1061368), (286, 1013124), (294, 985556), (308, 940758), (312, 928697), (364, 796026), (392, 739167), (429, 675416), (462, 627172), (539, 537576), (546, 530684), (572, 506562), (588, 492778), (616, 470379), (637, 454872), (728, 398013), (858, 337708), (924, 313586), (1001, 289464), (1078, 268788), (1092, 265342), (1144, 253281), (1176, 246389), (1274, 227436), (1617, 179192), (1716, 168854), (1723, 168168), (1848, 156793), (1911, 151624), (2002, 144732), (2156, 134394), (2184, 132671), (2548, 113718), (3003, 96488), (3234, 89596), (3432, 84427), (3446, 84084), (3822, 75812), (4004, 72366), (4312, 67197), (5096, 56859), (5169, 56056), (6006, 48244), (6468, 44798), (6892, 42042), (7007, 41352), (7644, 37906), (8008, 36183), (10338, 28028), (12012, 24122), (12061, 24024), (12936, 22399), (13784, 21021), (14014, 20676), (15288, 18953)]