729702968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 1519119360

約数和(自身を除く): 789416392

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 263, 391, 526, 782, 887, 1052, 1564, 1774, 2104, 3128, 3548, 4471, 6049, 7096, 8942, 12098, 15079, 17884, 20401, 24196, 30158, 35768, 40802, 48392, 60316, 81604, 102833, 120632, 163208, 205666, 233281, 346817, 411332, 466562, 693634, 822664, 933124, 1387268, 1866248, 2774536, 3965777, 5365463, 7931554, 10730926, 15863108, 21461852, 31726216, 42923704, 91212871, 182425742, 364851484, 729702968]

約数ペア:

[(1, 729702968), (2, 364851484), (4, 182425742), (8, 91212871), (17, 42923704), (23, 31726216), (34, 21461852), (46, 15863108), (68, 10730926), (92, 7931554), (136, 5365463), (184, 3965777), (263, 2774536), (391, 1866248), (526, 1387268), (782, 933124), (887, 822664), (1052, 693634), (1564, 466562), (1774, 411332), (2104, 346817), (3128, 233281), (3548, 205666), (4471, 163208), (6049, 120632), (7096, 102833), (8942, 81604), (12098, 60316), (15079, 48392), (17884, 40802), (20401, 35768), (24196, 30158)]