2017042716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{26881}}^1$

素因数の和:26951

約数の個数: 72

約数和(自身を含む): 5234247984

約数和(自身を除く): 3217205268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 5772, 6253, 12506, 18759, 25012, 26881, 37518, 53762, 75036, 80643, 107524, 161286, 322572, 349453, 698906, 994597, 1048359, 1397812, 1989194, 2096718, 2983791, 3978388, 4193436, 4542889, 5967582, 9085778, 11935164, 12929761, 13628667, 18171556, 25859522, 27257334, 38789283, 51719044, 54514668, 77578566, 155157132, 168086893, 336173786, 504260679, 672347572, 1008521358, 2017042716]

約数ペア:

[(1, 2017042716), (2, 1008521358), (3, 672347572), (4, 504260679), (6, 336173786), (12, 168086893), (13, 155157132), (26, 77578566), (37, 54514668), (39, 51719044), (52, 38789283), (74, 27257334), (78, 25859522), (111, 18171556), (148, 13628667), (156, 12929761), (169, 11935164), (222, 9085778), (338, 5967582), (444, 4542889), (481, 4193436), (507, 3978388), (676, 2983791), (962, 2096718), (1014, 1989194), (1443, 1397812), (1924, 1048359), (2028, 994597), (2886, 698906), (5772, 349453), (6253, 322572), (12506, 161286), (18759, 107524), (25012, 80643), (26881, 75036), (37518, 53762)]