274196624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 598086720

約数和(自身を除く): 323890096

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 131, 208, 232, 262, 347, 377, 464, 524, 694, 754, 1048, 1388, 1508, 1703, 2096, 2776, 3016, 3406, 3799, 4511, 5552, 6032, 6812, 7598, 9022, 10063, 13624, 15196, 18044, 20126, 27248, 30392, 36088, 40252, 45457, 49387, 60784, 72176, 80504, 90914, 98774, 130819, 161008, 181828, 197548, 261638, 363656, 395096, 523276, 590941, 727312, 790192, 1046552, 1181882, 1318253, 2093104, 2363764, 2636506, 4727528, 5273012, 9455056, 10546024, 17137289, 21092048, 34274578, 68549156, 137098312, 274196624]

約数ペア:

[(1, 274196624), (2, 137098312), (4, 68549156), (8, 34274578), (13, 21092048), (16, 17137289), (26, 10546024), (29, 9455056), (52, 5273012), (58, 4727528), (104, 2636506), (116, 2363764), (131, 2093104), (208, 1318253), (232, 1181882), (262, 1046552), (347, 790192), (377, 727312), (464, 590941), (524, 523276), (694, 395096), (754, 363656), (1048, 261638), (1388, 197548), (1508, 181828), (1703, 161008), (2096, 130819), (2776, 98774), (3016, 90914), (3406, 80504), (3799, 72176), (4511, 60784), (5552, 49387), (6032, 45457), (6812, 40252), (7598, 36088), (9022, 30392), (10063, 27248), (13624, 20126), (15196, 18044)]