315068964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7369}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 841948800

約数和(自身を除く): 526879836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 7369, 10689, 14252, 14738, 21378, 22107, 29476, 42756, 44214, 51583, 88428, 103166, 154749, 206332, 309498, 618996, 3750821, 7501642, 11252463, 15003284, 22504926, 26255747, 45009852, 52511494, 78767241, 105022988, 157534482, 315068964]

約数ペア:

[(1, 315068964), (2, 157534482), (3, 105022988), (4, 78767241), (6, 52511494), (7, 45009852), (12, 26255747), (14, 22504926), (21, 15003284), (28, 11252463), (42, 7501642), (84, 3750821), (509, 618996), (1018, 309498), (1527, 206332), (2036, 154749), (3054, 103166), (3563, 88428), (6108, 51583), (7126, 44214), (7369, 42756), (10689, 29476), (14252, 22107), (14738, 21378)]