2989283328

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 8708394240

約数和(自身を除く): 5719110912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1024, 1143, 1152, 1277, 1524, 1536, 2032, 2048, 2286, 2304, 2554, 3048, 3072, 3831, 4064, 4572, 4608, 5108, 6096, 6144, 7662, 8128, 9144, 9216, 10216, 11493, 12192, 15324, 16256, 18288, 18432, 20432, 22986, 24384, 30648, 32512, 36576, 40864, 45972, 48768, 61296, 65024, 73152, 81728, 91944, 97536, 122592, 130048, 146304, 162179, 163456, 183888, 195072, 245184, 260096, 292608, 324358, 326912, 367776, 390144, 486537, 490368, 585216, 648716, 653824, 735552, 780288, 973074, 980736, 1170432, 1297432, 1307648, 1459611, 1471104, 1946148, 1961472, 2340864, 2594864, 2615296, 2919222, 2942208, 3892296, 3922944, 5189728, 5838444, 5884416, 7784592, 7845888, 10379456, 11676888, 11768832, 15569184, 20758912, 23353776, 23537664, 31138368, 41517824, 46707552, 62276736, 83035648, 93415104, 124553472, 166071296, 186830208, 249106944, 332142592, 373660416, 498213888, 747320832, 996427776, 1494641664, 2989283328]

約数ペア:

[(1, 2989283328), (2, 1494641664), (3, 996427776), (4, 747320832), (6, 498213888), (8, 373660416), (9, 332142592), (12, 249106944), (16, 186830208), (18, 166071296), (24, 124553472), (32, 93415104), (36, 83035648), (48, 62276736), (64, 46707552), (72, 41517824), (96, 31138368), (127, 23537664), (128, 23353776), (144, 20758912), (192, 15569184), (254, 11768832), (256, 11676888), (288, 10379456), (381, 7845888), (384, 7784592), (508, 5884416), (512, 5838444), (576, 5189728), (762, 3922944), (768, 3892296), (1016, 2942208), (1024, 2919222), (1143, 2615296), (1152, 2594864), (1277, 2340864), (1524, 1961472), (1536, 1946148), (2032, 1471104), (2048, 1459611), (2286, 1307648), (2304, 1297432), (2554, 1170432), (3048, 980736), (3072, 973074), (3831, 780288), (4064, 735552), (4572, 653824), (4608, 648716), (5108, 585216), (6096, 490368), (6144, 486537), (7662, 390144), (8128, 367776), (9144, 326912), (9216, 324358), (10216, 292608), (11493, 260096), (12192, 245184), (15324, 195072), (16256, 183888), (18288, 163456), (18432, 162179), (20432, 146304), (22986, 130048), (24384, 122592), (30648, 97536), (32512, 91944), (36576, 81728), (40864, 73152), (45972, 65024), (48768, 61296)]