1293227544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{7879}}^1$

素因数の和:8872

約数の個数: 64

約数和(自身を含む): 3699187200

約数和(自身を除く): 2405959656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 977, 1954, 2931, 3908, 5862, 6839, 7816, 7879, 11724, 13678, 15758, 20517, 23448, 23637, 27356, 31516, 41034, 47274, 54712, 55153, 63032, 82068, 94548, 110306, 164136, 165459, 189096, 220612, 330918, 441224, 661836, 1323672, 7697783, 15395566, 23093349, 30791132, 46186698, 53884481, 61582264, 92373396, 107768962, 161653443, 184746792, 215537924, 323306886, 431075848, 646613772, 1293227544]

約数ペア:

[(1, 1293227544), (2, 646613772), (3, 431075848), (4, 323306886), (6, 215537924), (7, 184746792), (8, 161653443), (12, 107768962), (14, 92373396), (21, 61582264), (24, 53884481), (28, 46186698), (42, 30791132), (56, 23093349), (84, 15395566), (168, 7697783), (977, 1323672), (1954, 661836), (2931, 441224), (3908, 330918), (5862, 220612), (6839, 189096), (7816, 165459), (7879, 164136), (11724, 110306), (13678, 94548), (15758, 82068), (20517, 63032), (23448, 55153), (23637, 54712), (27356, 47274), (31516, 41034)]