2159797776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{85381}}^1$

素因数の和:85440

約数の個数: 80

約数和(自身を含む): 6098323968

約数和(自身を除く): 3938526192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 85381, 170762, 256143, 341524, 512286, 683048, 1024572, 1366096, 1451477, 2049144, 2646811, 2902954, 4098288, 4354431, 5293622, 5805908, 7940433, 8708862, 10587244, 11611816, 15880866, 17417724, 21174488, 23223632, 31761732, 34835448, 42348976, 44995787, 63523464, 69670896, 89991574, 127046928, 134987361, 179983148, 269974722, 359966296, 539949444, 719932592, 1079898888, 2159797776]

約数ペア:

[(1, 2159797776), (2, 1079898888), (3, 719932592), (4, 539949444), (6, 359966296), (8, 269974722), (12, 179983148), (16, 134987361), (17, 127046928), (24, 89991574), (31, 69670896), (34, 63523464), (48, 44995787), (51, 42348976), (62, 34835448), (68, 31761732), (93, 23223632), (102, 21174488), (124, 17417724), (136, 15880866), (186, 11611816), (204, 10587244), (248, 8708862), (272, 7940433), (372, 5805908), (408, 5293622), (496, 4354431), (527, 4098288), (744, 2902954), (816, 2646811), (1054, 2049144), (1488, 1451477), (1581, 1366096), (2108, 1024572), (3162, 683048), (4216, 512286), (6324, 341524), (8432, 256143), (12648, 170762), (25296, 85381)]