439691328

素因数分解:

$2^6\times 3^4\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1066

約数の個数: 140

約数和(自身を含む): 1319410620

約数和(自身を除く): 879719292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 267, 288, 324, 356, 432, 534, 576, 648, 712, 801, 864, 953, 1068, 1296, 1424, 1602, 1728, 1906, 2136, 2403, 2592, 2848, 2859, 3204, 3812, 4272, 4806, 5184, 5696, 5718, 6408, 7209, 7624, 8544, 8577, 9612, 11436, 12816, 14418, 15248, 17088, 17154, 19224, 22872, 25632, 25731, 28836, 30496, 34308, 38448, 45744, 51264, 51462, 57672, 60992, 68616, 76896, 77193, 84817, 91488, 102924, 115344, 137232, 153792, 154386, 169634, 182976, 205848, 230688, 254451, 274464, 308772, 339268, 411696, 461376, 508902, 548928, 617544, 678536, 763353, 823392, 1017804, 1235088, 1357072, 1526706, 1646784, 2035608, 2290059, 2470176, 2714144, 3053412, 4071216, 4580118, 4940352, 5428288, 6106824, 6870177, 8142432, 9160236, 12213648, 13740354, 16284864, 18320472, 24427296, 27480708, 36640944, 48854592, 54961416, 73281888, 109922832, 146563776, 219845664, 439691328]

約数ペア:

[(1, 439691328), (2, 219845664), (3, 146563776), (4, 109922832), (6, 73281888), (8, 54961416), (9, 48854592), (12, 36640944), (16, 27480708), (18, 24427296), (24, 18320472), (27, 16284864), (32, 13740354), (36, 12213648), (48, 9160236), (54, 8142432), (64, 6870177), (72, 6106824), (81, 5428288), (89, 4940352), (96, 4580118), (108, 4071216), (144, 3053412), (162, 2714144), (178, 2470176), (192, 2290059), (216, 2035608), (267, 1646784), (288, 1526706), (324, 1357072), (356, 1235088), (432, 1017804), (534, 823392), (576, 763353), (648, 678536), (712, 617544), (801, 548928), (864, 508902), (953, 461376), (1068, 411696), (1296, 339268), (1424, 308772), (1602, 274464), (1728, 254451), (1906, 230688), (2136, 205848), (2403, 182976), (2592, 169634), (2848, 154386), (2859, 153792), (3204, 137232), (3812, 115344), (4272, 102924), (4806, 91488), (5184, 84817), (5696, 77193), (5718, 76896), (6408, 68616), (7209, 60992), (7624, 57672), (8544, 51462), (8577, 51264), (9612, 45744), (11436, 38448), (12816, 34308), (14418, 30496), (15248, 28836), (17088, 25731), (17154, 25632), (19224, 22872)]