258298848

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 757764000

約数和(自身を除く): 499465152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 579, 772, 864, 1158, 1544, 1549, 1737, 2316, 3088, 3098, 3474, 4632, 4647, 5211, 6176, 6196, 6948, 9264, 9294, 10422, 12392, 13896, 13941, 18528, 18588, 20844, 24784, 27792, 27882, 37176, 41688, 41823, 49568, 55584, 55764, 74352, 83376, 83646, 111528, 148704, 166752, 167292, 223056, 298957, 334584, 446112, 597914, 669168, 896871, 1195828, 1338336, 1793742, 2391656, 2690613, 3587484, 4783312, 5381226, 7174968, 8071839, 9566624, 10762452, 14349936, 16143678, 21524904, 28699872, 32287356, 43049808, 64574712, 86099616, 129149424, 258298848]

約数ペア:

[(1, 258298848), (2, 129149424), (3, 86099616), (4, 64574712), (6, 43049808), (8, 32287356), (9, 28699872), (12, 21524904), (16, 16143678), (18, 14349936), (24, 10762452), (27, 9566624), (32, 8071839), (36, 7174968), (48, 5381226), (54, 4783312), (72, 3587484), (96, 2690613), (108, 2391656), (144, 1793742), (193, 1338336), (216, 1195828), (288, 896871), (386, 669168), (432, 597914), (579, 446112), (772, 334584), (864, 298957), (1158, 223056), (1544, 167292), (1549, 166752), (1737, 148704), (2316, 111528), (3088, 83646), (3098, 83376), (3474, 74352), (4632, 55764), (4647, 55584), (5211, 49568), (6176, 41823), (6196, 41688), (6948, 37176), (9264, 27882), (9294, 27792), (10422, 24784), (12392, 20844), (13896, 18588), (13941, 18528)]