277314336

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4403

約数の個数: 144

約数和(自身を含む): 899438904

約数和(自身を除く): 622124568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4357, 4896, 5304, 7072, 7956, 8714, 10608, 13071, 15912, 17428, 21216, 26142, 31824, 34856, 39213, 52284, 56641, 63648, 69712, 74069, 78426, 104568, 113282, 139424, 148138, 156852, 169923, 209136, 222207, 226564, 296276, 313704, 339846, 418272, 444414, 453128, 509769, 592552, 627408, 666621, 679692, 888828, 906256, 962897, 1019538, 1185104, 1254816, 1333242, 1359384, 1777656, 1812512, 1925794, 2039076, 2370208, 2666484, 2718768, 2888691, 3555312, 3851588, 4078152, 5332968, 5437536, 5777382, 7110624, 7703176, 8156304, 8666073, 10665936, 11554764, 15406352, 16312608, 17332146, 21331872, 23109528, 30812704, 34664292, 46219056, 69328584, 92438112, 138657168, 277314336]

約数ペア:

[(1, 277314336), (2, 138657168), (3, 92438112), (4, 69328584), (6, 46219056), (8, 34664292), (9, 30812704), (12, 23109528), (13, 21331872), (16, 17332146), (17, 16312608), (18, 15406352), (24, 11554764), (26, 10665936), (32, 8666073), (34, 8156304), (36, 7703176), (39, 7110624), (48, 5777382), (51, 5437536), (52, 5332968), (68, 4078152), (72, 3851588), (78, 3555312), (96, 2888691), (102, 2718768), (104, 2666484), (117, 2370208), (136, 2039076), (144, 1925794), (153, 1812512), (156, 1777656), (204, 1359384), (208, 1333242), (221, 1254816), (234, 1185104), (272, 1019538), (288, 962897), (306, 906256), (312, 888828), (408, 679692), (416, 666621), (442, 627408), (468, 592552), (544, 509769), (612, 453128), (624, 444414), (663, 418272), (816, 339846), (884, 313704), (936, 296276), (1224, 226564), (1248, 222207), (1326, 209136), (1632, 169923), (1768, 156852), (1872, 148138), (1989, 139424), (2448, 113282), (2652, 104568), (3536, 78426), (3744, 74069), (3978, 69712), (4357, 63648), (4896, 56641), (5304, 52284), (7072, 39213), (7956, 34856), (8714, 31824), (10608, 26142), (13071, 21216), (15912, 17428)]