248673552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 684152640

約数和(自身を除く): 435479088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1544, 1579, 2316, 3088, 3158, 3281, 4632, 4737, 6316, 6562, 9264, 9474, 9843, 12632, 13124, 18948, 19686, 25264, 26248, 26843, 37896, 39372, 52496, 53686, 75792, 78744, 80529, 107372, 157488, 161058, 214744, 304747, 322116, 429488, 609494, 644232, 914241, 1218988, 1288464, 1828482, 2437976, 3656964, 4875952, 5180699, 7313928, 10361398, 14627856, 15542097, 20722796, 31084194, 41445592, 62168388, 82891184, 124336776, 248673552]

約数ペア:

[(1, 248673552), (2, 124336776), (3, 82891184), (4, 62168388), (6, 41445592), (8, 31084194), (12, 20722796), (16, 15542097), (17, 14627856), (24, 10361398), (34, 7313928), (48, 5180699), (51, 4875952), (68, 3656964), (102, 2437976), (136, 1828482), (193, 1288464), (204, 1218988), (272, 914241), (386, 644232), (408, 609494), (579, 429488), (772, 322116), (816, 304747), (1158, 214744), (1544, 161058), (1579, 157488), (2316, 107372), (3088, 80529), (3158, 78744), (3281, 75792), (4632, 53686), (4737, 52496), (6316, 39372), (6562, 37896), (9264, 26843), (9474, 26248), (9843, 25264), (12632, 19686), (13124, 18948)]