931098112

素因数分解:

$2^9\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 2137006080

約数和(自身を除く): 1205907968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 256, 448, 478, 512, 896, 956, 1087, 1673, 1792, 1912, 2174, 3346, 3584, 3824, 4348, 6692, 7609, 7648, 8696, 13384, 15218, 15296, 17392, 26768, 30436, 30592, 34784, 53536, 60872, 61184, 69568, 107072, 121744, 122368, 139136, 214144, 243488, 259793, 278272, 428288, 486976, 519586, 556544, 856576, 973952, 1039172, 1818551, 1947904, 2078344, 3637102, 3895808, 4156688, 7274204, 8313376, 14548408, 16626752, 29096816, 33253504, 58193632, 66507008, 116387264, 133014016, 232774528, 465549056, 931098112]

約数ペア:

[(1, 931098112), (2, 465549056), (4, 232774528), (7, 133014016), (8, 116387264), (14, 66507008), (16, 58193632), (28, 33253504), (32, 29096816), (56, 16626752), (64, 14548408), (112, 8313376), (128, 7274204), (224, 4156688), (239, 3895808), (256, 3637102), (448, 2078344), (478, 1947904), (512, 1818551), (896, 1039172), (956, 973952), (1087, 856576), (1673, 556544), (1792, 519586), (1912, 486976), (2174, 428288), (3346, 278272), (3584, 259793), (3824, 243488), (4348, 214144), (6692, 139136), (7609, 122368), (7648, 121744), (8696, 107072), (13384, 69568), (15218, 61184), (15296, 60872), (17392, 53536), (26768, 34784), (30436, 30592)]