472106908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 1106784000

約数和(自身を除く): 634677092

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 89, 91, 118, 133, 169, 178, 182, 236, 247, 266, 338, 356, 364, 413, 494, 532, 623, 676, 767, 826, 988, 1121, 1157, 1183, 1246, 1534, 1652, 1691, 1729, 2242, 2314, 2366, 2492, 3068, 3211, 3382, 3458, 4484, 4628, 4732, 5251, 5369, 6422, 6764, 6916, 7847, 8099, 9971, 10502, 10738, 11837, 12844, 14573, 15041, 15694, 16198, 19942, 21004, 21476, 21983, 22477, 23674, 29146, 30082, 31388, 32396, 36757, 39884, 43966, 44954, 47348, 58292, 60164, 68263, 69797, 73514, 87932, 89908, 99769, 102011, 105287, 136526, 139594, 147028, 153881, 189449, 199538, 204022, 210574, 273052, 279188, 285779, 307762, 378898, 399076, 408044, 421148, 477841, 571558, 615524, 698383, 757796, 887419, 955682, 1143116, 1296997, 1326143, 1396766, 1774838, 1911364, 2000453, 2593994, 2652286, 2793532, 3549676, 4000906, 5187988, 5304572, 6211933, 8001812, 9078979, 12423866, 16860961, 18157958, 24847732, 33721922, 36315916, 67443844, 118026727, 236053454, 472106908]

約数ペア:

[(1, 472106908), (2, 236053454), (4, 118026727), (7, 67443844), (13, 36315916), (14, 33721922), (19, 24847732), (26, 18157958), (28, 16860961), (38, 12423866), (52, 9078979), (59, 8001812), (76, 6211933), (89, 5304572), (91, 5187988), (118, 4000906), (133, 3549676), (169, 2793532), (178, 2652286), (182, 2593994), (236, 2000453), (247, 1911364), (266, 1774838), (338, 1396766), (356, 1326143), (364, 1296997), (413, 1143116), (494, 955682), (532, 887419), (623, 757796), (676, 698383), (767, 615524), (826, 571558), (988, 477841), (1121, 421148), (1157, 408044), (1183, 399076), (1246, 378898), (1534, 307762), (1652, 285779), (1691, 279188), (1729, 273052), (2242, 210574), (2314, 204022), (2366, 199538), (2492, 189449), (3068, 153881), (3211, 147028), (3382, 139594), (3458, 136526), (4484, 105287), (4628, 102011), (4732, 99769), (5251, 89908), (5369, 87932), (6422, 73514), (6764, 69797), (6916, 68263), (7847, 60164), (8099, 58292), (9971, 47348), (10502, 44954), (10738, 43966), (11837, 39884), (12844, 36757), (14573, 32396), (15041, 31388), (15694, 30082), (16198, 29146), (19942, 23674), (21004, 22477), (21476, 21983)]