918802624

素因数分解:

$2^6\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 84

約数和(自身を含む): 1910162296

約数和(自身を除く): 991359672

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 97, 134, 188, 194, 268, 376, 388, 536, 752, 776, 1072, 1504, 1552, 2144, 2209, 3008, 3104, 3149, 4288, 4418, 4559, 6208, 6298, 6499, 8836, 9118, 12596, 12998, 17672, 18236, 25192, 25996, 35344, 36472, 50384, 51992, 70688, 72944, 100768, 103984, 141376, 145888, 148003, 201536, 207968, 214273, 291776, 296006, 305453, 415936, 428546, 592012, 610906, 857092, 1184024, 1221812, 1714184, 2368048, 2443624, 3428368, 4736096, 4887248, 6856736, 9472192, 9774496, 13713472, 14356291, 19548992, 28712582, 57425164, 114850328, 229700656, 459401312, 918802624]

約数ペア:

[(1, 918802624), (2, 459401312), (4, 229700656), (8, 114850328), (16, 57425164), (32, 28712582), (47, 19548992), (64, 14356291), (67, 13713472), (94, 9774496), (97, 9472192), (134, 6856736), (188, 4887248), (194, 4736096), (268, 3428368), (376, 2443624), (388, 2368048), (536, 1714184), (752, 1221812), (776, 1184024), (1072, 857092), (1504, 610906), (1552, 592012), (2144, 428546), (2209, 415936), (3008, 305453), (3104, 296006), (3149, 291776), (4288, 214273), (4418, 207968), (4559, 201536), (6208, 148003), (6298, 145888), (6499, 141376), (8836, 103984), (9118, 100768), (12596, 72944), (12998, 70688), (17672, 51992), (18236, 50384), (25192, 36472), (25996, 35344)]