987175584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201629}}^1$

素因数の和:201662

約数の個数: 72

約数和(自身を含む): 2972429460

約数和(自身を除く): 1985253876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 201629, 403258, 604887, 806516, 1209774, 1613032, 1814661, 2419548, 3226064, 3427693, 3629322, 4839096, 6452128, 6855386, 7258644, 9678192, 10283079, 13710772, 14517288, 19356384, 20566158, 27421544, 29034576, 30849237, 41132316, 54843088, 58069152, 61698474, 82264632, 109686176, 123396948, 164529264, 246793896, 329058528, 493587792, 987175584]

約数ペア:

[(1, 987175584), (2, 493587792), (3, 329058528), (4, 246793896), (6, 164529264), (8, 123396948), (9, 109686176), (12, 82264632), (16, 61698474), (17, 58069152), (18, 54843088), (24, 41132316), (32, 30849237), (34, 29034576), (36, 27421544), (48, 20566158), (51, 19356384), (68, 14517288), (72, 13710772), (96, 10283079), (102, 9678192), (136, 7258644), (144, 6855386), (153, 6452128), (204, 4839096), (272, 3629322), (288, 3427693), (306, 3226064), (408, 2419548), (544, 1814661), (612, 1613032), (816, 1209774), (1224, 806516), (1632, 604887), (2448, 403258), (4896, 201629)]