297433728

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 888624000

約数和(自身を除く): 591190272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 712, 801, 864, 967, 1068, 1152, 1424, 1602, 1728, 1934, 2136, 2403, 2848, 2901, 3204, 3456, 3868, 4272, 4806, 5696, 5802, 6408, 7736, 8544, 8703, 9612, 11392, 11604, 12816, 15472, 17088, 17406, 19224, 23208, 25632, 26109, 30944, 34176, 34812, 38448, 46416, 51264, 52218, 61888, 69624, 76896, 86063, 92832, 102528, 104436, 123776, 139248, 153792, 172126, 185664, 208872, 258189, 278496, 307584, 344252, 371328, 417744, 516378, 556992, 688504, 774567, 835488, 1032756, 1113984, 1377008, 1549134, 1670976, 2065512, 2323701, 2754016, 3098268, 3341952, 4131024, 4647402, 5508032, 6196536, 8262048, 9294804, 11016064, 12393072, 16524096, 18589608, 24786144, 33048192, 37179216, 49572288, 74358432, 99144576, 148716864, 297433728]

約数ペア:

[(1, 297433728), (2, 148716864), (3, 99144576), (4, 74358432), (6, 49572288), (8, 37179216), (9, 33048192), (12, 24786144), (16, 18589608), (18, 16524096), (24, 12393072), (27, 11016064), (32, 9294804), (36, 8262048), (48, 6196536), (54, 5508032), (64, 4647402), (72, 4131024), (89, 3341952), (96, 3098268), (108, 2754016), (128, 2323701), (144, 2065512), (178, 1670976), (192, 1549134), (216, 1377008), (267, 1113984), (288, 1032756), (356, 835488), (384, 774567), (432, 688504), (534, 556992), (576, 516378), (712, 417744), (801, 371328), (864, 344252), (967, 307584), (1068, 278496), (1152, 258189), (1424, 208872), (1602, 185664), (1728, 172126), (1934, 153792), (2136, 139248), (2403, 123776), (2848, 104436), (2901, 102528), (3204, 92832), (3456, 86063), (3868, 76896), (4272, 69624), (4806, 61888), (5696, 52218), (5802, 51264), (6408, 46416), (7736, 38448), (8544, 34812), (8703, 34176), (9612, 30944), (11392, 26109), (11604, 25632), (12816, 23208), (15472, 19224), (17088, 17406)]