8169326336

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3270

約数の個数: 144

約数和(自身を含む): 18766863360

約数和(自身を除く): 10597537024

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 256, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1088, 1178, 1216, 1292, 1984, 2108, 2176, 2356, 2432, 2584, 3187, 3968, 4216, 4352, 4712, 4864, 5168, 6374, 7936, 8432, 9424, 10013, 10336, 12748, 16864, 18848, 20026, 20672, 25496, 33728, 37696, 40052, 41344, 50992, 54179, 60553, 67456, 75392, 80104, 82688, 98797, 101984, 108358, 121106, 134912, 150784, 160208, 197594, 203968, 216716, 242212, 320416, 395188, 407936, 433432, 484424, 640832, 790376, 815872, 866864, 968848, 1029401, 1281664, 1580752, 1679549, 1733728, 1877143, 1937696, 2058802, 2563328, 3161504, 3359098, 3467456, 3754286, 3875392, 4117604, 6323008, 6718196, 6934912, 7508572, 7750784, 8235208, 12646016, 13436392, 13869824, 15017144, 15501568, 16470416, 25292032, 26872784, 30034288, 31911431, 32940832, 53745568, 60068576, 63822862, 65881664, 107491136, 120137152, 127645724, 131763328, 214982272, 240274304, 255291448, 263526656, 429964544, 480548608, 510582896, 1021165792, 2042331584, 4084663168, 8169326336]

約数ペア:

[(1, 8169326336), (2, 4084663168), (4, 2042331584), (8, 1021165792), (16, 510582896), (17, 480548608), (19, 429964544), (31, 263526656), (32, 255291448), (34, 240274304), (38, 214982272), (62, 131763328), (64, 127645724), (68, 120137152), (76, 107491136), (124, 65881664), (128, 63822862), (136, 60068576), (152, 53745568), (248, 32940832), (256, 31911431), (272, 30034288), (304, 26872784), (323, 25292032), (496, 16470416), (527, 15501568), (544, 15017144), (589, 13869824), (608, 13436392), (646, 12646016), (992, 8235208), (1054, 7750784), (1088, 7508572), (1178, 6934912), (1216, 6718196), (1292, 6323008), (1984, 4117604), (2108, 3875392), (2176, 3754286), (2356, 3467456), (2432, 3359098), (2584, 3161504), (3187, 2563328), (3968, 2058802), (4216, 1937696), (4352, 1877143), (4712, 1733728), (4864, 1679549), (5168, 1580752), (6374, 1281664), (7936, 1029401), (8432, 968848), (9424, 866864), (10013, 815872), (10336, 790376), (12748, 640832), (16864, 484424), (18848, 433432), (20026, 407936), (20672, 395188), (25496, 320416), (33728, 242212), (37696, 216716), (40052, 203968), (41344, 197594), (50992, 160208), (54179, 150784), (60553, 134912), (67456, 121106), (75392, 108358), (80104, 101984), (82688, 98797)]