26450029928

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 58924800000

約数和(自身を除く): 32474770072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 61, 118, 122, 236, 244, 263, 413, 427, 472, 488, 499, 526, 826, 854, 998, 1052, 1652, 1708, 1841, 1996, 2104, 3304, 3416, 3493, 3599, 3682, 3992, 6986, 7198, 7364, 13972, 14396, 14728, 15517, 16043, 25193, 27944, 28792, 29441, 30439, 31034, 32086, 50386, 58882, 60878, 62068, 64172, 100772, 108619, 112301, 117764, 121756, 124136, 128344, 131237, 201544, 206087, 213073, 217238, 224602, 235528, 243512, 262474, 412174, 426146, 434476, 449204, 524948, 824348, 852292, 868952, 898408, 918659, 946537, 1049896, 1648696, 1704584, 1795901, 1837318, 1893074, 3591802, 3674636, 3786148, 6625759, 7183604, 7349272, 7572296, 7742983, 8005457, 12571307, 13251518, 14367208, 15485966, 16010914, 25142614, 26503036, 30971932, 32021828, 50285228, 53006072, 54200881, 56038199, 61943864, 64043656, 100570456, 108401762, 112076398, 216803524, 224152796, 433607048, 448305592, 472321963, 944643926, 1889287852, 3306253741, 3778575704, 6612507482, 13225014964, 26450029928]

約数ペア:

[(1, 26450029928), (2, 13225014964), (4, 6612507482), (7, 3778575704), (8, 3306253741), (14, 1889287852), (28, 944643926), (56, 472321963), (59, 448305592), (61, 433607048), (118, 224152796), (122, 216803524), (236, 112076398), (244, 108401762), (263, 100570456), (413, 64043656), (427, 61943864), (472, 56038199), (488, 54200881), (499, 53006072), (526, 50285228), (826, 32021828), (854, 30971932), (998, 26503036), (1052, 25142614), (1652, 16010914), (1708, 15485966), (1841, 14367208), (1996, 13251518), (2104, 12571307), (3304, 8005457), (3416, 7742983), (3493, 7572296), (3599, 7349272), (3682, 7183604), (3992, 6625759), (6986, 3786148), (7198, 3674636), (7364, 3591802), (13972, 1893074), (14396, 1837318), (14728, 1795901), (15517, 1704584), (16043, 1648696), (25193, 1049896), (27944, 946537), (28792, 918659), (29441, 898408), (30439, 868952), (31034, 852292), (32086, 824348), (50386, 524948), (58882, 449204), (60878, 434476), (62068, 426146), (64172, 412174), (100772, 262474), (108619, 243512), (112301, 235528), (117764, 224602), (121756, 217238), (124136, 213073), (128344, 206087), (131237, 201544)]