268303968

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 787096800

約数和(自身を除く): 518792832

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, 1609, 1737, 2316, 3088, 3218, 3474, 4632, 4827, 5211, 6176, 6436, 6948, 9264, 9654, 10422, 12872, 13896, 14481, 18528, 19308, 20844, 25744, 27792, 28962, 38616, 41688, 43443, 51488, 55584, 57924, 77232, 83376, 86886, 115848, 154464, 166752, 173772, 231696, 310537, 347544, 463392, 621074, 695088, 931611, 1242148, 1390176, 1863222, 2484296, 2794833, 3726444, 4968592, 5589666, 7452888, 8384499, 9937184, 11179332, 14905776, 16768998, 22358664, 29811552, 33537996, 44717328, 67075992, 89434656, 134151984, 268303968]

約数ペア:

[(1, 268303968), (2, 134151984), (3, 89434656), (4, 67075992), (6, 44717328), (8, 33537996), (9, 29811552), (12, 22358664), (16, 16768998), (18, 14905776), (24, 11179332), (27, 9937184), (32, 8384499), (36, 7452888), (48, 5589666), (54, 4968592), (72, 3726444), (96, 2794833), (108, 2484296), (144, 1863222), (193, 1390176), (216, 1242148), (288, 931611), (386, 695088), (432, 621074), (579, 463392), (772, 347544), (864, 310537), (1158, 231696), (1544, 173772), (1609, 166752), (1737, 154464), (2316, 115848), (3088, 86886), (3218, 83376), (3474, 77232), (4632, 57924), (4827, 55584), (5211, 51488), (6176, 43443), (6436, 41688), (6948, 38616), (9264, 28962), (9654, 27792), (10422, 25744), (12872, 20844), (13896, 19308), (14481, 18528)]