38718576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 123308328

約数和(自身を除く): 84589752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 43, 48, 52, 72, 74, 78, 86, 104, 111, 117, 129, 144, 148, 156, 169, 172, 208, 222, 234, 258, 296, 312, 333, 338, 344, 387, 444, 468, 481, 507, 516, 559, 592, 624, 666, 676, 688, 774, 888, 936, 962, 1014, 1032, 1118, 1332, 1352, 1443, 1521, 1548, 1591, 1677, 1776, 1872, 1924, 2028, 2064, 2236, 2664, 2704, 2886, 3042, 3096, 3182, 3354, 3848, 4056, 4329, 4472, 4773, 5031, 5328, 5772, 6084, 6192, 6253, 6364, 6708, 7267, 7696, 8112, 8658, 8944, 9546, 10062, 11544, 12168, 12506, 12728, 13416, 14319, 14534, 17316, 18759, 19092, 20124, 20683, 21801, 23088, 24336, 25012, 25456, 26832, 28638, 29068, 34632, 37518, 38184, 40248, 41366, 43602, 50024, 56277, 57276, 58136, 62049, 65403, 69264, 75036, 76368, 80496, 82732, 87204, 100048, 112554, 114552, 116272, 124098, 130806, 150072, 165464, 174408, 186147, 225108, 229104, 248196, 261612, 268879, 300144, 330928, 348816, 372294, 450216, 496392, 523224, 537758, 744588, 806637, 900432, 992784, 1046448, 1075516, 1489176, 1613274, 2151032, 2419911, 2978352, 3226548, 4302064, 4839822, 6453096, 9679644, 12906192, 19359288, 38718576]

約数ペア:

[(1, 38718576), (2, 19359288), (3, 12906192), (4, 9679644), (6, 6453096), (8, 4839822), (9, 4302064), (12, 3226548), (13, 2978352), (16, 2419911), (18, 2151032), (24, 1613274), (26, 1489176), (36, 1075516), (37, 1046448), (39, 992784), (43, 900432), (48, 806637), (52, 744588), (72, 537758), (74, 523224), (78, 496392), (86, 450216), (104, 372294), (111, 348816), (117, 330928), (129, 300144), (144, 268879), (148, 261612), (156, 248196), (169, 229104), (172, 225108), (208, 186147), (222, 174408), (234, 165464), (258, 150072), (296, 130806), (312, 124098), (333, 116272), (338, 114552), (344, 112554), (387, 100048), (444, 87204), (468, 82732), (481, 80496), (507, 76368), (516, 75036), (559, 69264), (592, 65403), (624, 62049), (666, 58136), (676, 57276), (688, 56277), (774, 50024), (888, 43602), (936, 41366), (962, 40248), (1014, 38184), (1032, 37518), (1118, 34632), (1332, 29068), (1352, 28638), (1443, 26832), (1521, 25456), (1548, 25012), (1591, 24336), (1677, 23088), (1776, 21801), (1872, 20683), (1924, 20124), (2028, 19092), (2064, 18759), (2236, 17316), (2664, 14534), (2704, 14319), (2886, 13416), (3042, 12728), (3096, 12506), (3182, 12168), (3354, 11544), (3848, 10062), (4056, 9546), (4329, 8944), (4472, 8658), (4773, 8112), (5031, 7696), (5328, 7267), (5772, 6708), (6084, 6364), (6192, 6253)]