659928672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9325

約数の個数: 144

約数和(自身を含む): 2127630960

約数和(自身を除く): 1467702288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 9277, 11856, 17784, 18554, 23712, 27831, 35568, 37108, 55662, 71136, 74216, 83493, 111324, 120601, 148432, 166986, 176263, 222648, 241202, 296864, 333972, 352526, 361803, 445296, 482404, 528789, 667944, 705052, 723606, 890592, 964808, 1057578, 1085409, 1335888, 1410104, 1447212, 1586367, 1929616, 2115156, 2170818, 2291419, 2671776, 2820208, 2894424, 3172734, 3859232, 4230312, 4341636, 4582838, 5640416, 5788848, 6345468, 6874257, 8460624, 8683272, 9165676, 11577696, 12690936, 13748514, 16921248, 17366544, 18331352, 20622771, 25381872, 27497028, 34733088, 36662704, 41245542, 50763744, 54994056, 73325408, 82491084, 109988112, 164982168, 219976224, 329964336, 659928672]

約数ペア:

[(1, 659928672), (2, 329964336), (3, 219976224), (4, 164982168), (6, 109988112), (8, 82491084), (9, 73325408), (12, 54994056), (13, 50763744), (16, 41245542), (18, 36662704), (19, 34733088), (24, 27497028), (26, 25381872), (32, 20622771), (36, 18331352), (38, 17366544), (39, 16921248), (48, 13748514), (52, 12690936), (57, 11577696), (72, 9165676), (76, 8683272), (78, 8460624), (96, 6874257), (104, 6345468), (114, 5788848), (117, 5640416), (144, 4582838), (152, 4341636), (156, 4230312), (171, 3859232), (208, 3172734), (228, 2894424), (234, 2820208), (247, 2671776), (288, 2291419), (304, 2170818), (312, 2115156), (342, 1929616), (416, 1586367), (456, 1447212), (468, 1410104), (494, 1335888), (608, 1085409), (624, 1057578), (684, 964808), (741, 890592), (912, 723606), (936, 705052), (988, 667944), (1248, 528789), (1368, 482404), (1482, 445296), (1824, 361803), (1872, 352526), (1976, 333972), (2223, 296864), (2736, 241202), (2964, 222648), (3744, 176263), (3952, 166986), (4446, 148432), (5472, 120601), (5928, 111324), (7904, 83493), (8892, 74216), (9277, 71136), (11856, 55662), (17784, 37108), (18554, 35568), (23712, 27831)]