389670897264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643429}}^1$

素因数の和:643519

約数の個数: 160

約数和(自身を含む): 1164227389440

約数和(自身を除く): 774556492176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 444, 496, 528, 592, 682, 744, 814, 888, 1023, 1147, 1221, 1364, 1488, 1628, 1776, 2046, 2294, 2442, 2728, 3256, 3441, 4092, 4588, 4884, 5456, 6512, 6882, 8184, 9176, 9768, 12617, 13764, 16368, 18352, 19536, 25234, 27528, 37851, 50468, 55056, 75702, 100936, 151404, 201872, 302808, 605616, 643429, 1286858, 1930287, 2573716, 3860574, 5147432, 7077719, 7721148, 10294864, 14155438, 15442296, 19946299, 21233157, 23806873, 28310876, 30884592, 39892598, 42466314, 47613746, 56621752, 59838897, 71420619, 79785196, 84932628, 95227492, 113243504, 119677794, 142841238, 159570392, 169865256, 190454984, 219409289, 239355588, 261875603, 285682476, 319140784, 339730512, 380909968, 438818578, 478711176, 523751206, 571364952, 658227867, 738013063, 785626809, 877637156, 957422352, 1047502412, 1142729904, 1316455734, 1476026126, 1571253618, 1755274312, 2095004824, 2214039189, 2632911468, 2952052252, 3142507236, 3510548624, 4190009648, 4428078378, 5265822936, 5904104504, 6285014472, 8118143693, 8856156756, 10531645872, 11808209008, 12570028944, 16236287386, 17712313512, 24354431079, 32472574772, 35424627024, 48708862158, 64945149544, 97417724316, 129890299088, 194835448632, 389670897264]

約数ペア:

[(1, 389670897264), (2, 194835448632), (3, 129890299088), (4, 97417724316), (6, 64945149544), (8, 48708862158), (11, 35424627024), (12, 32472574772), (16, 24354431079), (22, 17712313512), (24, 16236287386), (31, 12570028944), (33, 11808209008), (37, 10531645872), (44, 8856156756), (48, 8118143693), (62, 6285014472), (66, 5904104504), (74, 5265822936), (88, 4428078378), (93, 4190009648), (111, 3510548624), (124, 3142507236), (132, 2952052252), (148, 2632911468), (176, 2214039189), (186, 2095004824), (222, 1755274312), (248, 1571253618), (264, 1476026126), (296, 1316455734), (341, 1142729904), (372, 1047502412), (407, 957422352), (444, 877637156), (496, 785626809), (528, 738013063), (592, 658227867), (682, 571364952), (744, 523751206), (814, 478711176), (888, 438818578), (1023, 380909968), (1147, 339730512), (1221, 319140784), (1364, 285682476), (1488, 261875603), (1628, 239355588), (1776, 219409289), (2046, 190454984), (2294, 169865256), (2442, 159570392), (2728, 142841238), (3256, 119677794), (3441, 113243504), (4092, 95227492), (4588, 84932628), (4884, 79785196), (5456, 71420619), (6512, 59838897), (6882, 56621752), (8184, 47613746), (9176, 42466314), (9768, 39892598), (12617, 30884592), (13764, 28310876), (16368, 23806873), (18352, 21233157), (19536, 19946299), (25234, 15442296), (27528, 14155438), (37851, 10294864), (50468, 7721148), (55056, 7077719), (75702, 5147432), (100936, 3860574), (151404, 2573716), (201872, 1930287), (302808, 1286858), (605616, 643429)]