279887160064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{331}}^2\times {\mathrm{587}}^1$

素因数の和:1282

約数の個数: 108

約数和(自身を含む): 594347938632

約数和(自身を除く): 314460778568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 331, 544, 587, 662, 1088, 1174, 1324, 2176, 2348, 2648, 4352, 4696, 5296, 5627, 9392, 9979, 10592, 11254, 18784, 19958, 21184, 22508, 37568, 39916, 42368, 45016, 75136, 79832, 84736, 90032, 109561, 150272, 159664, 180064, 194297, 219122, 319328, 360128, 388594, 438244, 638656, 720256, 777188, 876488, 1277312, 1440512, 1554376, 1752976, 1862537, 2554624, 3108752, 3303049, 3505952, 3725074, 6217504, 6606098, 7011904, 7450148, 12435008, 13212196, 14023808, 14900296, 24870016, 26424392, 28047616, 29800592, 49740032, 52848784, 59601184, 64312307, 105697568, 119202368, 128624614, 211395136, 238404736, 257249228, 422790272, 476809472, 514498456, 845580544, 1028996912, 1093309219, 2057993824, 2186618438, 4115987648, 4373236876, 8231975296, 8746473752, 16463950592, 17492947504, 34985895008, 69971790016, 139943580032, 279887160064]

約数ペア:

[(1, 279887160064), (2, 139943580032), (4, 69971790016), (8, 34985895008), (16, 17492947504), (17, 16463950592), (32, 8746473752), (34, 8231975296), (64, 4373236876), (68, 4115987648), (128, 2186618438), (136, 2057993824), (256, 1093309219), (272, 1028996912), (331, 845580544), (544, 514498456), (587, 476809472), (662, 422790272), (1088, 257249228), (1174, 238404736), (1324, 211395136), (2176, 128624614), (2348, 119202368), (2648, 105697568), (4352, 64312307), (4696, 59601184), (5296, 52848784), (5627, 49740032), (9392, 29800592), (9979, 28047616), (10592, 26424392), (11254, 24870016), (18784, 14900296), (19958, 14023808), (21184, 13212196), (22508, 12435008), (37568, 7450148), (39916, 7011904), (42368, 6606098), (45016, 6217504), (75136, 3725074), (79832, 3505952), (84736, 3303049), (90032, 3108752), (109561, 2554624), (150272, 1862537), (159664, 1752976), (180064, 1554376), (194297, 1440512), (219122, 1277312), (319328, 876488), (360128, 777188), (388594, 720256), (438244, 638656)]