5278957568

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 11376876000

約数和(自身を除く): 6097918432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 139, 152, 244, 256, 278, 304, 488, 512, 556, 608, 976, 1024, 1112, 1159, 1216, 1952, 2048, 2224, 2318, 2432, 2641, 3904, 4096, 4448, 4636, 4864, 5282, 7808, 8192, 8479, 8896, 9272, 9728, 10564, 15616, 16384, 16958, 17792, 18544, 19456, 21128, 31232, 32768, 33916, 35584, 37088, 38912, 42256, 62464, 67832, 71168, 74176, 77824, 84512, 124928, 135664, 142336, 148352, 155648, 161101, 169024, 249856, 271328, 284672, 296704, 311296, 322202, 338048, 499712, 542656, 569344, 593408, 622592, 644404, 676096, 999424, 1085312, 1138688, 1186816, 1288808, 1352192, 1998848, 2170624, 2277376, 2373632, 2577616, 2704384, 4341248, 4554752, 4747264, 5155232, 5408768, 8682496, 9494528, 10310464, 10817536, 17364992, 18989056, 20620928, 21635072, 34729984, 37978112, 41241856, 43270144, 69459968, 82483712, 86540288, 138919936, 164967424, 277839872, 329934848, 659869696, 1319739392, 2639478784, 5278957568]

約数ペア:

[(1, 5278957568), (2, 2639478784), (4, 1319739392), (8, 659869696), (16, 329934848), (19, 277839872), (32, 164967424), (38, 138919936), (61, 86540288), (64, 82483712), (76, 69459968), (122, 43270144), (128, 41241856), (139, 37978112), (152, 34729984), (244, 21635072), (256, 20620928), (278, 18989056), (304, 17364992), (488, 10817536), (512, 10310464), (556, 9494528), (608, 8682496), (976, 5408768), (1024, 5155232), (1112, 4747264), (1159, 4554752), (1216, 4341248), (1952, 2704384), (2048, 2577616), (2224, 2373632), (2318, 2277376), (2432, 2170624), (2641, 1998848), (3904, 1352192), (4096, 1288808), (4448, 1186816), (4636, 1138688), (4864, 1085312), (5282, 999424), (7808, 676096), (8192, 644404), (8479, 622592), (8896, 593408), (9272, 569344), (9728, 542656), (10564, 499712), (15616, 338048), (16384, 322202), (16958, 311296), (17792, 296704), (18544, 284672), (19456, 271328), (21128, 249856), (31232, 169024), (32768, 161101), (33916, 155648), (35584, 148352), (37088, 142336), (38912, 135664), (42256, 124928), (62464, 84512), (67832, 77824), (71168, 74176)]