508249088

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 88

約数和(自身を含む): 1082781120

約数和(自身を除く): 574532032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 151, 152, 173, 256, 302, 304, 346, 512, 604, 608, 692, 1024, 1208, 1216, 1384, 2416, 2432, 2768, 2869, 3287, 4832, 4864, 5536, 5738, 6574, 9664, 9728, 11072, 11476, 13148, 19328, 19456, 22144, 22952, 26123, 26296, 38656, 44288, 45904, 52246, 52592, 77312, 88576, 91808, 104492, 105184, 154624, 177152, 183616, 208984, 210368, 367232, 417968, 420736, 496337, 734464, 835936, 841472, 992674, 1468928, 1671872, 1682944, 1985348, 2937856, 3343744, 3365888, 3970696, 6687488, 7941392, 13374976, 15882784, 26749952, 31765568, 63531136, 127062272, 254124544, 508249088]

約数ペア:

[(1, 508249088), (2, 254124544), (4, 127062272), (8, 63531136), (16, 31765568), (19, 26749952), (32, 15882784), (38, 13374976), (64, 7941392), (76, 6687488), (128, 3970696), (151, 3365888), (152, 3343744), (173, 2937856), (256, 1985348), (302, 1682944), (304, 1671872), (346, 1468928), (512, 992674), (604, 841472), (608, 835936), (692, 734464), (1024, 496337), (1208, 420736), (1216, 417968), (1384, 367232), (2416, 210368), (2432, 208984), (2768, 183616), (2869, 177152), (3287, 154624), (4832, 105184), (4864, 104492), (5536, 91808), (5738, 88576), (6574, 77312), (9664, 52592), (9728, 52246), (11072, 45904), (11476, 44288), (13148, 38656), (19328, 26296), (19456, 26123), (22144, 22952)]