259834128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6361}}^1$

素因数の和:6432

約数の個数: 80

約数和(自身を含む): 719465856

約数和(自身を除く): 459631728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6361, 6808, 10212, 12722, 13616, 19083, 20424, 25444, 38166, 40848, 50888, 76332, 101776, 146303, 152664, 235357, 292606, 305328, 438909, 470714, 585212, 706071, 877818, 941428, 1170424, 1412142, 1755636, 1882856, 2340848, 2824284, 3511272, 3765712, 5413211, 5648568, 7022544, 10826422, 11297136, 16239633, 21652844, 32479266, 43305688, 64958532, 86611376, 129917064, 259834128]

約数ペア:

[(1, 259834128), (2, 129917064), (3, 86611376), (4, 64958532), (6, 43305688), (8, 32479266), (12, 21652844), (16, 16239633), (23, 11297136), (24, 10826422), (37, 7022544), (46, 5648568), (48, 5413211), (69, 3765712), (74, 3511272), (92, 2824284), (111, 2340848), (138, 1882856), (148, 1755636), (184, 1412142), (222, 1170424), (276, 941428), (296, 877818), (368, 706071), (444, 585212), (552, 470714), (592, 438909), (851, 305328), (888, 292606), (1104, 235357), (1702, 152664), (1776, 146303), (2553, 101776), (3404, 76332), (5106, 50888), (6361, 40848), (6808, 38166), (10212, 25444), (12722, 20424), (13616, 19083)]