18476903232

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{745999}}^1$

素因数の和:746060

約数の個数: 84

約数和(自身を含む): 54192424000

約数和(自身を除く): 35715520768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 745999, 1491998, 2237997, 2983996, 4475994, 5967992, 6713991, 8951988, 11935984, 13427982, 17903976, 23871968, 26855964, 32077957, 35807952, 47743936, 53711928, 64155914, 71615904, 96233871, 107423856, 128311828, 143231808, 192467742, 214847712, 256623656, 288701613, 384935484, 429695424, 513247312, 577403226, 769870968, 1026494624, 1154806452, 1539741936, 2052989248, 2309612904, 3079483872, 4619225808, 6158967744, 9238451616, 18476903232]

約数ペア:

[(1, 18476903232), (2, 9238451616), (3, 6158967744), (4, 4619225808), (6, 3079483872), (8, 2309612904), (9, 2052989248), (12, 1539741936), (16, 1154806452), (18, 1026494624), (24, 769870968), (32, 577403226), (36, 513247312), (43, 429695424), (48, 384935484), (64, 288701613), (72, 256623656), (86, 214847712), (96, 192467742), (129, 143231808), (144, 128311828), (172, 107423856), (192, 96233871), (258, 71615904), (288, 64155914), (344, 53711928), (387, 47743936), (516, 35807952), (576, 32077957), (688, 26855964), (774, 23871968), (1032, 17903976), (1376, 13427982), (1548, 11935984), (2064, 8951988), (2752, 6713991), (3096, 5967992), (4128, 4475994), (6192, 2983996), (8256, 2237997), (12384, 1491998), (24768, 745999)]