247348512

素因数分解:

$2^5\times 3^3\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 724368960

約数和(自身を除く): 477020448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 353, 432, 706, 811, 864, 1059, 1412, 1622, 2118, 2433, 2824, 3177, 3244, 4236, 4866, 5648, 6354, 6488, 7299, 8472, 9531, 9732, 11296, 12708, 12976, 14598, 16944, 19062, 19464, 21897, 25416, 25952, 29196, 33888, 38124, 38928, 43794, 50832, 58392, 76248, 77856, 87588, 101664, 116784, 152496, 175176, 233568, 286283, 304992, 350352, 572566, 700704, 858849, 1145132, 1717698, 2290264, 2576547, 3435396, 4580528, 5153094, 6870792, 7729641, 9161056, 10306188, 13741584, 15459282, 20612376, 27483168, 30918564, 41224752, 61837128, 82449504, 123674256, 247348512]

約数ペア:

[(1, 247348512), (2, 123674256), (3, 82449504), (4, 61837128), (6, 41224752), (8, 30918564), (9, 27483168), (12, 20612376), (16, 15459282), (18, 13741584), (24, 10306188), (27, 9161056), (32, 7729641), (36, 6870792), (48, 5153094), (54, 4580528), (72, 3435396), (96, 2576547), (108, 2290264), (144, 1717698), (216, 1145132), (288, 858849), (353, 700704), (432, 572566), (706, 350352), (811, 304992), (864, 286283), (1059, 233568), (1412, 175176), (1622, 152496), (2118, 116784), (2433, 101664), (2824, 87588), (3177, 77856), (3244, 76248), (4236, 58392), (4866, 50832), (5648, 43794), (6354, 38928), (6488, 38124), (7299, 33888), (8472, 29196), (9531, 25952), (9732, 25416), (11296, 21897), (12708, 19464), (12976, 19062), (14598, 16944)]