113974016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 255827040

約数和(自身を除く): 141853024

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1489, 1664, 2392, 2944, 2978, 3328, 4784, 5888, 5956, 9568, 11912, 19136, 19357, 23824, 34247, 38272, 38714, 47648, 68494, 76544, 77428, 95296, 136988, 154856, 190592, 273976, 309712, 381184, 445211, 547952, 619424, 890422, 1095904, 1238848, 1780844, 2191808, 2477696, 3561688, 4383616, 4955392, 7123376, 8767232, 14246752, 28493504, 56987008, 113974016]

約数ペア:

[(1, 113974016), (2, 56987008), (4, 28493504), (8, 14246752), (13, 8767232), (16, 7123376), (23, 4955392), (26, 4383616), (32, 3561688), (46, 2477696), (52, 2191808), (64, 1780844), (92, 1238848), (104, 1095904), (128, 890422), (184, 619424), (208, 547952), (256, 445211), (299, 381184), (368, 309712), (416, 273976), (598, 190592), (736, 154856), (832, 136988), (1196, 95296), (1472, 77428), (1489, 76544), (1664, 68494), (2392, 47648), (2944, 38714), (2978, 38272), (3328, 34247), (4784, 23824), (5888, 19357), (5956, 19136), (9568, 11912)]