173780256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 96

約数和(自身を含む): 520224768

約数和(自身を除く): 346444512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 8191, 10608, 16382, 21216, 24573, 32764, 49146, 65528, 98292, 106483, 131056, 139247, 196584, 212966, 262112, 278494, 319449, 393168, 417741, 425932, 556988, 638898, 786336, 835482, 851864, 1113976, 1277796, 1670964, 1703728, 1810211, 2227952, 2555592, 3341928, 3407456, 3620422, 4455904, 5111184, 5430633, 6683856, 7240844, 10222368, 10861266, 13367712, 14481688, 21722532, 28963376, 43445064, 57926752, 86890128, 173780256]

約数ペア:

[(1, 173780256), (2, 86890128), (3, 57926752), (4, 43445064), (6, 28963376), (8, 21722532), (12, 14481688), (13, 13367712), (16, 10861266), (17, 10222368), (24, 7240844), (26, 6683856), (32, 5430633), (34, 5111184), (39, 4455904), (48, 3620422), (51, 3407456), (52, 3341928), (68, 2555592), (78, 2227952), (96, 1810211), (102, 1703728), (104, 1670964), (136, 1277796), (156, 1113976), (204, 851864), (208, 835482), (221, 786336), (272, 638898), (312, 556988), (408, 425932), (416, 417741), (442, 393168), (544, 319449), (624, 278494), (663, 262112), (816, 212966), (884, 196584), (1248, 139247), (1326, 131056), (1632, 106483), (1768, 98292), (2652, 65528), (3536, 49146), (5304, 32764), (7072, 24573), (8191, 21216), (10608, 16382)]