845355576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 2423329920

約数和(自身を除く): 1577974344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 74, 78, 86, 104, 111, 129, 131, 148, 156, 169, 172, 222, 258, 262, 296, 312, 338, 344, 393, 444, 481, 507, 516, 524, 559, 676, 786, 888, 962, 1014, 1032, 1048, 1118, 1352, 1443, 1572, 1591, 1677, 1703, 1924, 2028, 2236, 2886, 3144, 3182, 3354, 3406, 3848, 4056, 4472, 4773, 4847, 5109, 5633, 5772, 6253, 6364, 6708, 6812, 7267, 9546, 9694, 10218, 11266, 11544, 12506, 12728, 13416, 13624, 14534, 14541, 16899, 18759, 19092, 19388, 20436, 20683, 21801, 22139, 22532, 25012, 29068, 29082, 33798, 37518, 38184, 38776, 40872, 41366, 43602, 44278, 45064, 50024, 58136, 58164, 62049, 63011, 66417, 67596, 73229, 75036, 82732, 87204, 88556, 116328, 124098, 126022, 132834, 135192, 146458, 150072, 165464, 174408, 177112, 189033, 208421, 219687, 248196, 252044, 265668, 268879, 292916, 378066, 416842, 439374, 496392, 504088, 531336, 537758, 585832, 625263, 756132, 806637, 819143, 833684, 878748, 951977, 1075516, 1250526, 1512264, 1613274, 1638286, 1667368, 1757496, 1903954, 2151032, 2457429, 2501052, 2709473, 2855931, 3226548, 3276572, 3807908, 4914858, 5002104, 5418946, 5711862, 6453096, 6553144, 7615816, 8128419, 9829716, 10837892, 11423724, 16256838, 19659432, 21675784, 22847448, 32513676, 35223149, 65027352, 70446298, 105669447, 140892596, 211338894, 281785192, 422677788, 845355576]

約数ペア:

[(1, 845355576), (2, 422677788), (3, 281785192), (4, 211338894), (6, 140892596), (8, 105669447), (12, 70446298), (13, 65027352), (24, 35223149), (26, 32513676), (37, 22847448), (39, 21675784), (43, 19659432), (52, 16256838), (74, 11423724), (78, 10837892), (86, 9829716), (104, 8128419), (111, 7615816), (129, 6553144), (131, 6453096), (148, 5711862), (156, 5418946), (169, 5002104), (172, 4914858), (222, 3807908), (258, 3276572), (262, 3226548), (296, 2855931), (312, 2709473), (338, 2501052), (344, 2457429), (393, 2151032), (444, 1903954), (481, 1757496), (507, 1667368), (516, 1638286), (524, 1613274), (559, 1512264), (676, 1250526), (786, 1075516), (888, 951977), (962, 878748), (1014, 833684), (1032, 819143), (1048, 806637), (1118, 756132), (1352, 625263), (1443, 585832), (1572, 537758), (1591, 531336), (1677, 504088), (1703, 496392), (1924, 439374), (2028, 416842), (2236, 378066), (2886, 292916), (3144, 268879), (3182, 265668), (3354, 252044), (3406, 248196), (3848, 219687), (4056, 208421), (4472, 189033), (4773, 177112), (4847, 174408), (5109, 165464), (5633, 150072), (5772, 146458), (6253, 135192), (6364, 132834), (6708, 126022), (6812, 124098), (7267, 116328), (9546, 88556), (9694, 87204), (10218, 82732), (11266, 75036), (11544, 73229), (12506, 67596), (12728, 66417), (13416, 63011), (13624, 62049), (14534, 58164), (14541, 58136), (16899, 50024), (18759, 45064), (19092, 44278), (19388, 43602), (20436, 41366), (20683, 40872), (21801, 38776), (22139, 38184), (22532, 37518), (25012, 33798), (29068, 29082)]