1640394936

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 4685184000

約数和(自身を除く): 3044789064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 97, 108, 118, 177, 194, 216, 236, 291, 354, 388, 472, 531, 582, 708, 776, 873, 1062, 1164, 1327, 1416, 1593, 1746, 2124, 2328, 2619, 2654, 3186, 3492, 3981, 4248, 5238, 5308, 5723, 6372, 6984, 7962, 10476, 10616, 11446, 11943, 12744, 15924, 17169, 20952, 22892, 23886, 31848, 34338, 35829, 45784, 47772, 51507, 68676, 71658, 78293, 95544, 103014, 128719, 137352, 143316, 154521, 156586, 206028, 234879, 257438, 286632, 309042, 313172, 386157, 412056, 469758, 514876, 618084, 626344, 704637, 772314, 939516, 1029752, 1158471, 1236168, 1409274, 1544628, 1879032, 2113911, 2316942, 2818548, 3089256, 3475413, 4227822, 4633884, 5637096, 6950826, 7594421, 8455644, 9267768, 13901652, 15188842, 16911288, 22783263, 27803304, 30377684, 45566526, 60755368, 68349789, 91133052, 136699578, 182266104, 205049367, 273399156, 410098734, 546798312, 820197468, 1640394936]

約数ペア:

[(1, 1640394936), (2, 820197468), (3, 546798312), (4, 410098734), (6, 273399156), (8, 205049367), (9, 182266104), (12, 136699578), (18, 91133052), (24, 68349789), (27, 60755368), (36, 45566526), (54, 30377684), (59, 27803304), (72, 22783263), (97, 16911288), (108, 15188842), (118, 13901652), (177, 9267768), (194, 8455644), (216, 7594421), (236, 6950826), (291, 5637096), (354, 4633884), (388, 4227822), (472, 3475413), (531, 3089256), (582, 2818548), (708, 2316942), (776, 2113911), (873, 1879032), (1062, 1544628), (1164, 1409274), (1327, 1236168), (1416, 1158471), (1593, 1029752), (1746, 939516), (2124, 772314), (2328, 704637), (2619, 626344), (2654, 618084), (3186, 514876), (3492, 469758), (3981, 412056), (4248, 386157), (5238, 313172), (5308, 309042), (5723, 286632), (6372, 257438), (6984, 234879), (7962, 206028), (10476, 156586), (10616, 154521), (11446, 143316), (11943, 137352), (12744, 128719), (15924, 103014), (17169, 95544), (20952, 78293), (22892, 71658), (23886, 68676), (31848, 51507), (34338, 47772), (35829, 45784)]