8815689728

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 19289015424

約数和(自身を除く): 10473325696

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1021, 1024, 1054, 1088, 1984, 2042, 2048, 2108, 2176, 3968, 4084, 4096, 4216, 4352, 7936, 8168, 8192, 8432, 8704, 15872, 16336, 16384, 16864, 17357, 17408, 31651, 31744, 32672, 33728, 34714, 34816, 63302, 63488, 65344, 67456, 69428, 69632, 126604, 126976, 130688, 134912, 138856, 139264, 253208, 253952, 261376, 269824, 277712, 278528, 506416, 507904, 522752, 538067, 539648, 555424, 1012832, 1045504, 1076134, 1079296, 1110848, 2025664, 2091008, 2152268, 2158592, 2221696, 4051328, 4182016, 4304536, 4317184, 4443392, 8102656, 8364032, 8609072, 8634368, 8886784, 16205312, 16728064, 17218144, 17773568, 32410624, 34436288, 35547136, 64821248, 68872576, 71094272, 129642496, 137745152, 142188544, 259284992, 275490304, 284377088, 518569984, 550980608, 1101961216, 2203922432, 4407844864, 8815689728]

約数ペア:

[(1, 8815689728), (2, 4407844864), (4, 2203922432), (8, 1101961216), (16, 550980608), (17, 518569984), (31, 284377088), (32, 275490304), (34, 259284992), (62, 142188544), (64, 137745152), (68, 129642496), (124, 71094272), (128, 68872576), (136, 64821248), (248, 35547136), (256, 34436288), (272, 32410624), (496, 17773568), (512, 17218144), (527, 16728064), (544, 16205312), (992, 8886784), (1021, 8634368), (1024, 8609072), (1054, 8364032), (1088, 8102656), (1984, 4443392), (2042, 4317184), (2048, 4304536), (2108, 4182016), (2176, 4051328), (3968, 2221696), (4084, 2158592), (4096, 2152268), (4216, 2091008), (4352, 2025664), (7936, 1110848), (8168, 1079296), (8192, 1076134), (8432, 1045504), (8704, 1012832), (15872, 555424), (16336, 539648), (16384, 538067), (16864, 522752), (17357, 507904), (17408, 506416), (31651, 278528), (31744, 277712), (32672, 269824), (33728, 261376), (34714, 253952), (34816, 253208), (63302, 139264), (63488, 138856), (65344, 134912), (67456, 130688), (69428, 126976), (69632, 126604)]