471688308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 1520911392

約数和(自身を除く): 1049223084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 67, 78, 84, 91, 98, 117, 126, 134, 147, 156, 182, 196, 201, 234, 252, 268, 273, 294, 307, 364, 402, 441, 468, 469, 546, 588, 603, 614, 637, 804, 819, 871, 882, 921, 938, 1092, 1206, 1228, 1274, 1407, 1638, 1742, 1764, 1842, 1876, 1911, 2149, 2412, 2548, 2613, 2763, 2814, 3276, 3283, 3484, 3684, 3822, 3991, 4221, 4298, 5226, 5526, 5628, 5733, 6097, 6447, 6566, 7644, 7839, 7982, 8442, 8596, 9849, 10452, 11052, 11466, 11973, 12194, 12894, 13132, 15043, 15678, 15964, 16884, 18291, 19341, 19698, 20569, 22932, 23946, 24388, 25788, 27937, 29547, 30086, 31356, 35919, 36582, 38682, 39396, 41138, 42679, 45129, 47892, 54873, 55874, 59094, 60172, 61707, 71838, 73164, 77364, 82276, 83811, 85358, 90258, 109746, 111748, 118188, 123414, 128037, 135387, 143676, 143983, 167622, 170716, 180516, 185121, 195559, 219492, 246828, 251433, 256074, 267397, 270774, 287966, 335244, 370242, 384111, 391118, 431949, 502866, 512148, 534794, 541548, 575932, 586677, 740484, 768222, 782236, 802191, 863898, 1005732, 1007881, 1069588, 1173354, 1295847, 1536444, 1604382, 1727796, 1760031, 1871779, 2015762, 2346708, 2406573, 2591694, 3023643, 3208764, 3520062, 3743558, 4031524, 4813146, 5183388, 5615337, 6047286, 7040124, 7487116, 9070929, 9626292, 11230674, 12094572, 13102453, 16846011, 18141858, 22461348, 26204906, 33692022, 36283716, 39307359, 52409812, 67384044, 78614718, 117922077, 157229436, 235844154, 471688308]

約数ペア:

[(1, 471688308), (2, 235844154), (3, 157229436), (4, 117922077), (6, 78614718), (7, 67384044), (9, 52409812), (12, 39307359), (13, 36283716), (14, 33692022), (18, 26204906), (21, 22461348), (26, 18141858), (28, 16846011), (36, 13102453), (39, 12094572), (42, 11230674), (49, 9626292), (52, 9070929), (63, 7487116), (67, 7040124), (78, 6047286), (84, 5615337), (91, 5183388), (98, 4813146), (117, 4031524), (126, 3743558), (134, 3520062), (147, 3208764), (156, 3023643), (182, 2591694), (196, 2406573), (201, 2346708), (234, 2015762), (252, 1871779), (268, 1760031), (273, 1727796), (294, 1604382), (307, 1536444), (364, 1295847), (402, 1173354), (441, 1069588), (468, 1007881), (469, 1005732), (546, 863898), (588, 802191), (603, 782236), (614, 768222), (637, 740484), (804, 586677), (819, 575932), (871, 541548), (882, 534794), (921, 512148), (938, 502866), (1092, 431949), (1206, 391118), (1228, 384111), (1274, 370242), (1407, 335244), (1638, 287966), (1742, 270774), (1764, 267397), (1842, 256074), (1876, 251433), (1911, 246828), (2149, 219492), (2412, 195559), (2548, 185121), (2613, 180516), (2763, 170716), (2814, 167622), (3276, 143983), (3283, 143676), (3484, 135387), (3684, 128037), (3822, 123414), (3991, 118188), (4221, 111748), (4298, 109746), (5226, 90258), (5526, 85358), (5628, 83811), (5733, 82276), (6097, 77364), (6447, 73164), (6566, 71838), (7644, 61707), (7839, 60172), (7982, 59094), (8442, 55874), (8596, 54873), (9849, 47892), (10452, 45129), (11052, 42679), (11466, 41138), (11973, 39396), (12194, 38682), (12894, 36582), (13132, 35919), (15043, 31356), (15678, 30086), (15964, 29547), (16884, 27937), (18291, 25788), (19341, 24388), (19698, 23946), (20569, 22932)]