1976681664

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67289}}^1$

素因数の和:67327

約数の個数: 112

約数和(自身を含む): 6152997600

約数和(自身を除く): 4176315936

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, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 9792, 14688, 29376, 67289, 134578, 201867, 269156, 403734, 538312, 605601, 807468, 1076624, 1143913, 1211202, 1614936, 1816803, 2153248, 2287826, 2422404, 3229872, 3431739, 3633606, 4306496, 4575652, 4844808, 6459744, 6863478, 7267212, 9151304, 9689616, 10295217, 12919488, 13726956, 14534424, 18302608, 19379232, 20590434, 27453912, 29068848, 30885651, 36605216, 38758464, 41180868, 54907824, 58137696, 61771302, 73210432, 82361736, 109815648, 116275392, 123542604, 164723472, 219631296, 247085208, 329446944, 494170416, 658893888, 988340832, 1976681664]

約数ペア:

[(1, 1976681664), (2, 988340832), (3, 658893888), (4, 494170416), (6, 329446944), (8, 247085208), (9, 219631296), (12, 164723472), (16, 123542604), (17, 116275392), (18, 109815648), (24, 82361736), (27, 73210432), (32, 61771302), (34, 58137696), (36, 54907824), (48, 41180868), (51, 38758464), (54, 36605216), (64, 30885651), (68, 29068848), (72, 27453912), (96, 20590434), (102, 19379232), (108, 18302608), (136, 14534424), (144, 13726956), (153, 12919488), (192, 10295217), (204, 9689616), (216, 9151304), (272, 7267212), (288, 6863478), (306, 6459744), (408, 4844808), (432, 4575652), (459, 4306496), (544, 3633606), (576, 3431739), (612, 3229872), (816, 2422404), (864, 2287826), (918, 2153248), (1088, 1816803), (1224, 1614936), (1632, 1211202), (1728, 1143913), (1836, 1076624), (2448, 807468), (3264, 605601), (3672, 538312), (4896, 403734), (7344, 269156), (9792, 201867), (14688, 134578), (29376, 67289)]