293984704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1797

約数の個数: 56

約数和(自身を含む): 631403360

約数和(自身を除く): 337418656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 458, 832, 916, 1543, 1832, 2977, 3086, 3664, 5954, 6172, 7328, 11908, 12344, 14656, 20059, 23816, 24688, 40118, 47632, 49376, 80236, 95264, 98752, 160472, 190528, 320944, 353347, 641888, 706694, 1283776, 1413388, 2826776, 4593511, 5653552, 9187022, 11307104, 18374044, 22614208, 36748088, 73496176, 146992352, 293984704]

約数ペア:

[(1, 293984704), (2, 146992352), (4, 73496176), (8, 36748088), (13, 22614208), (16, 18374044), (26, 11307104), (32, 9187022), (52, 5653552), (64, 4593511), (104, 2826776), (208, 1413388), (229, 1283776), (416, 706694), (458, 641888), (832, 353347), (916, 320944), (1543, 190528), (1832, 160472), (2977, 98752), (3086, 95264), (3664, 80236), (5954, 49376), (6172, 47632), (7328, 40118), (11908, 24688), (12344, 23816), (14656, 20059)]