9969963136

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3102

約数の個数: 128

約数和(自身を含む): 23461436160

約数和(自身を除く): 13491473024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 71, 106, 112, 128, 142, 212, 224, 284, 371, 424, 448, 497, 568, 742, 848, 896, 994, 1136, 1484, 1696, 1988, 2272, 2957, 2968, 3392, 3763, 3976, 4544, 5914, 5936, 6784, 7526, 7952, 9088, 11828, 11872, 15052, 15904, 20699, 23656, 23744, 26341, 30104, 31808, 41398, 47312, 47488, 52682, 60208, 63616, 82796, 94624, 105364, 120416, 156721, 165592, 189248, 209947, 210728, 240832, 313442, 331184, 378496, 419894, 421456, 481664, 626884, 662368, 839788, 842912, 1097047, 1253768, 1324736, 1469629, 1679576, 1685824, 2194094, 2507536, 2649472, 2939258, 3359152, 3371648, 4388188, 5015072, 5878516, 6718304, 8776376, 10030144, 11127191, 11757032, 13436608, 17552752, 20060288, 22254382, 23514064, 26873216, 35105504, 44508764, 47028128, 70211008, 77890337, 89017528, 94056256, 140422016, 155780674, 178035056, 188112512, 311561348, 356070112, 623122696, 712140224, 1246245392, 1424280448, 2492490784, 4984981568, 9969963136]

約数ペア:

[(1, 9969963136), (2, 4984981568), (4, 2492490784), (7, 1424280448), (8, 1246245392), (14, 712140224), (16, 623122696), (28, 356070112), (32, 311561348), (53, 188112512), (56, 178035056), (64, 155780674), (71, 140422016), (106, 94056256), (112, 89017528), (128, 77890337), (142, 70211008), (212, 47028128), (224, 44508764), (284, 35105504), (371, 26873216), (424, 23514064), (448, 22254382), (497, 20060288), (568, 17552752), (742, 13436608), (848, 11757032), (896, 11127191), (994, 10030144), (1136, 8776376), (1484, 6718304), (1696, 5878516), (1988, 5015072), (2272, 4388188), (2957, 3371648), (2968, 3359152), (3392, 2939258), (3763, 2649472), (3976, 2507536), (4544, 2194094), (5914, 1685824), (5936, 1679576), (6784, 1469629), (7526, 1324736), (7952, 1253768), (9088, 1097047), (11828, 842912), (11872, 839788), (15052, 662368), (15904, 626884), (20699, 481664), (23656, 421456), (23744, 419894), (26341, 378496), (30104, 331184), (31808, 313442), (41398, 240832), (47312, 210728), (47488, 209947), (52682, 189248), (60208, 165592), (63616, 156721), (82796, 120416), (94624, 105364)]