2688315264

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{45757}}^1$

素因数の和:45797

約数の個数: 128

約数和(自身を含む): 8401168800

約数和(自身を除く): 5712853536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 29376, 45757, 58752, 91514, 137271, 183028, 274542, 366056, 411813, 549084, 732112, 777869, 823626, 1098168, 1235439, 1464224, 1555738, 1647252, 2196336, 2333607, 2470878, 2928448, 3111476, 3294504, 4392672, 4667214, 4941756, 5856896, 6222952, 6589008, 7000821, 8785344, 9334428, 9883512, 12445904, 13178016, 14001642, 17570688, 18668856, 19767024, 21002463, 24891808, 26356032, 28003284, 37337712, 39534048, 42004926, 49783616, 52712064, 56006568, 74675424, 79068096, 84009852, 99567232, 112013136, 149350848, 158136192, 168019704, 224026272, 298701696, 336039408, 448052544, 672078816, 896105088, 1344157632, 2688315264]

約数ペア:

[(1, 2688315264), (2, 1344157632), (3, 896105088), (4, 672078816), (6, 448052544), (8, 336039408), (9, 298701696), (12, 224026272), (16, 168019704), (17, 158136192), (18, 149350848), (24, 112013136), (27, 99567232), (32, 84009852), (34, 79068096), (36, 74675424), (48, 56006568), (51, 52712064), (54, 49783616), (64, 42004926), (68, 39534048), (72, 37337712), (96, 28003284), (102, 26356032), (108, 24891808), (128, 21002463), (136, 19767024), (144, 18668856), (153, 17570688), (192, 14001642), (204, 13178016), (216, 12445904), (272, 9883512), (288, 9334428), (306, 8785344), (384, 7000821), (408, 6589008), (432, 6222952), (459, 5856896), (544, 4941756), (576, 4667214), (612, 4392672), (816, 3294504), (864, 3111476), (918, 2928448), (1088, 2470878), (1152, 2333607), (1224, 2196336), (1632, 1647252), (1728, 1555738), (1836, 1464224), (2176, 1235439), (2448, 1098168), (3264, 823626), (3456, 777869), (3672, 732112), (4896, 549084), (6528, 411813), (7344, 366056), (9792, 274542), (14688, 183028), (19584, 137271), (29376, 91514), (45757, 58752)]