1272024168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{21277}}^1$

素因数の和:21386

約数の個数: 64

約数和(自身を含む): 3309154560

約数和(自身を除く): 2037130392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 1128, 1272, 2491, 4982, 7473, 9964, 14946, 19928, 21277, 29892, 42554, 59784, 63831, 85108, 127662, 170216, 255324, 510648, 1000019, 1127681, 2000038, 2255362, 3000057, 3383043, 4000076, 4510724, 6000114, 6766086, 8000152, 9021448, 12000228, 13532172, 24000456, 27064344, 53001007, 106002014, 159003021, 212004028, 318006042, 424008056, 636012084, 1272024168]

約数ペア:

[(1, 1272024168), (2, 636012084), (3, 424008056), (4, 318006042), (6, 212004028), (8, 159003021), (12, 106002014), (24, 53001007), (47, 27064344), (53, 24000456), (94, 13532172), (106, 12000228), (141, 9021448), (159, 8000152), (188, 6766086), (212, 6000114), (282, 4510724), (318, 4000076), (376, 3383043), (424, 3000057), (564, 2255362), (636, 2000038), (1128, 1127681), (1272, 1000019), (2491, 510648), (4982, 255324), (7473, 170216), (9964, 127662), (14946, 85108), (19928, 63831), (21277, 59784), (29892, 42554)]