268528608

素因数分解:

$2^5\times 3^8\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 108

約数和(自身を含む): 793578240

約数和(自身を除く): 525049632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1279, 1296, 1458, 1944, 2187, 2558, 2592, 2916, 3837, 3888, 4374, 5116, 5832, 6561, 7674, 7776, 8748, 10232, 11511, 11664, 13122, 15348, 17496, 20464, 23022, 23328, 26244, 30696, 34533, 34992, 40928, 46044, 52488, 61392, 69066, 69984, 92088, 103599, 104976, 122784, 138132, 184176, 207198, 209952, 276264, 310797, 368352, 414396, 552528, 621594, 828792, 932391, 1105056, 1243188, 1657584, 1864782, 2486376, 2797173, 3315168, 3729564, 4972752, 5594346, 7459128, 8391519, 9945504, 11188692, 14918256, 16783038, 22377384, 29836512, 33566076, 44754768, 67132152, 89509536, 134264304, 268528608]

約数ペア:

[(1, 268528608), (2, 134264304), (3, 89509536), (4, 67132152), (6, 44754768), (8, 33566076), (9, 29836512), (12, 22377384), (16, 16783038), (18, 14918256), (24, 11188692), (27, 9945504), (32, 8391519), (36, 7459128), (48, 5594346), (54, 4972752), (72, 3729564), (81, 3315168), (96, 2797173), (108, 2486376), (144, 1864782), (162, 1657584), (216, 1243188), (243, 1105056), (288, 932391), (324, 828792), (432, 621594), (486, 552528), (648, 414396), (729, 368352), (864, 310797), (972, 276264), (1279, 209952), (1296, 207198), (1458, 184176), (1944, 138132), (2187, 122784), (2558, 104976), (2592, 103599), (2916, 92088), (3837, 69984), (3888, 69066), (4374, 61392), (5116, 52488), (5832, 46044), (6561, 40928), (7674, 34992), (7776, 34533), (8748, 30696), (10232, 26244), (11511, 23328), (11664, 23022), (13122, 20464), (15348, 17496)]