8446247784

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1451}}^1$

素因数の和:2173

約数の個数: 160

約数和(自身を含む): 25531561440

約数和(自身を除く): 17085313656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 691, 702, 936, 1053, 1382, 1404, 1451, 2073, 2106, 2764, 2808, 2902, 4146, 4212, 4353, 5528, 5804, 6219, 8292, 8424, 8706, 8983, 11608, 12438, 13059, 16584, 17412, 17966, 18657, 18863, 24876, 26118, 26949, 34824, 35932, 37314, 37726, 39177, 49752, 52236, 53898, 55971, 56589, 71864, 74628, 75452, 78354, 80847, 104472, 107796, 111942, 113178, 117531, 149256, 150904, 156708, 161694, 169767, 215592, 223884, 226356, 235062, 242541, 313416, 323388, 339534, 447768, 452712, 470124, 485082, 509301, 646776, 679068, 727623, 940248, 970164, 1002641, 1018602, 1358136, 1455246, 1527903, 1940328, 2005282, 2037204, 2910492, 3007923, 3055806, 4010564, 4074408, 5820984, 6015846, 6111612, 8021128, 9023769, 12031692, 12223224, 13034333, 18047538, 24063384, 26068666, 27071307, 36095076, 39102999, 52137332, 54142614, 72190152, 78205998, 81213921, 104274664, 108285228, 117308997, 156411996, 162427842, 216570456, 234617994, 312823992, 324855684, 351926991, 469235988, 649711368, 703853982, 938471976, 1055780973, 1407707964, 2111561946, 2815415928, 4223123892, 8446247784]

約数ペア:

[(1, 8446247784), (2, 4223123892), (3, 2815415928), (4, 2111561946), (6, 1407707964), (8, 1055780973), (9, 938471976), (12, 703853982), (13, 649711368), (18, 469235988), (24, 351926991), (26, 324855684), (27, 312823992), (36, 234617994), (39, 216570456), (52, 162427842), (54, 156411996), (72, 117308997), (78, 108285228), (81, 104274664), (104, 81213921), (108, 78205998), (117, 72190152), (156, 54142614), (162, 52137332), (216, 39102999), (234, 36095076), (312, 27071307), (324, 26068666), (351, 24063384), (468, 18047538), (648, 13034333), (691, 12223224), (702, 12031692), (936, 9023769), (1053, 8021128), (1382, 6111612), (1404, 6015846), (1451, 5820984), (2073, 4074408), (2106, 4010564), (2764, 3055806), (2808, 3007923), (2902, 2910492), (4146, 2037204), (4212, 2005282), (4353, 1940328), (5528, 1527903), (5804, 1455246), (6219, 1358136), (8292, 1018602), (8424, 1002641), (8706, 970164), (8983, 940248), (11608, 727623), (12438, 679068), (13059, 646776), (16584, 509301), (17412, 485082), (17966, 470124), (18657, 452712), (18863, 447768), (24876, 339534), (26118, 323388), (26949, 313416), (34824, 242541), (35932, 235062), (37314, 226356), (37726, 223884), (39177, 215592), (49752, 169767), (52236, 161694), (53898, 156708), (55971, 150904), (56589, 149256), (71864, 117531), (74628, 113178), (75452, 111942), (78354, 107796), (80847, 104472)]