713786072

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16308

約数の個数: 48

約数和(自身を含む): 1496625000

約数和(自身を除く): 782838928

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 5491, 10982, 16249, 21964, 32498, 43928, 64996, 129992, 276233, 308731, 552466, 617462, 1104932, 1234924, 2209864, 2469848, 4695961, 5248427, 9391922, 10496854, 18783844, 20993708, 37567688, 41987416, 89223259, 178446518, 356893036, 713786072]

約数ペア:

[(1, 713786072), (2, 356893036), (4, 178446518), (8, 89223259), (17, 41987416), (19, 37567688), (34, 20993708), (38, 18783844), (68, 10496854), (76, 9391922), (136, 5248427), (152, 4695961), (289, 2469848), (323, 2209864), (578, 1234924), (646, 1104932), (1156, 617462), (1292, 552466), (2312, 308731), (2584, 276233), (5491, 129992), (10982, 64996), (16249, 43928), (21964, 32498)]