1245367056

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 3277450944

約数和(自身を除く): 2032083888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 353, 402, 536, 706, 804, 1059, 1072, 1097, 1412, 1608, 2118, 2194, 2824, 3216, 3291, 4236, 4388, 5648, 6582, 8472, 8776, 13164, 16944, 17552, 23651, 26328, 47302, 52656, 70953, 73499, 94604, 141906, 146998, 189208, 220497, 283812, 293996, 378416, 387241, 440994, 567624, 587992, 774482, 881988, 1135248, 1161723, 1175984, 1548964, 1763976, 2323446, 3097928, 3527952, 4646892, 6195856, 9293784, 18587568, 25945147, 51890294, 77835441, 103780588, 155670882, 207561176, 311341764, 415122352, 622683528, 1245367056]

約数ペア:

[(1, 1245367056), (2, 622683528), (3, 415122352), (4, 311341764), (6, 207561176), (8, 155670882), (12, 103780588), (16, 77835441), (24, 51890294), (48, 25945147), (67, 18587568), (134, 9293784), (201, 6195856), (268, 4646892), (353, 3527952), (402, 3097928), (536, 2323446), (706, 1763976), (804, 1548964), (1059, 1175984), (1072, 1161723), (1097, 1135248), (1412, 881988), (1608, 774482), (2118, 587992), (2194, 567624), (2824, 440994), (3216, 387241), (3291, 378416), (4236, 293996), (4388, 283812), (5648, 220497), (6582, 189208), (8472, 146998), (8776, 141906), (13164, 94604), (16944, 73499), (17552, 70953), (23651, 52656), (26328, 47302)]