804915116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 1533621600

約数和(自身を除く): 728706484

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 449, 643, 697, 898, 1286, 1394, 1796, 2572, 2788, 7633, 10931, 15266, 18409, 21862, 26363, 30532, 36818, 43724, 52726, 73636, 105452, 288707, 312953, 448171, 577414, 625906, 896342, 1154828, 1251812, 1792684, 4908019, 9816038, 11836987, 19632076, 23673974, 47347948, 201228779, 402457558, 804915116]

約数ペア:

[(1, 804915116), (2, 402457558), (4, 201228779), (17, 47347948), (34, 23673974), (41, 19632076), (68, 11836987), (82, 9816038), (164, 4908019), (449, 1792684), (643, 1251812), (697, 1154828), (898, 896342), (1286, 625906), (1394, 577414), (1796, 448171), (2572, 312953), (2788, 288707), (7633, 105452), (10931, 73636), (15266, 52726), (18409, 43724), (21862, 36818), (26363, 30532)]