765251928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{506119}}^1$

素因数の和:506141

約数の個数: 64

約数和(自身を含む): 2429376000

約数和(自身を除く): 1664124072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 506119, 1012238, 1518357, 2024476, 3036714, 3542833, 4048952, 4555071, 6073428, 7085666, 9110142, 10628499, 12146856, 13665213, 14171332, 18220284, 21256998, 27330426, 28342664, 31885497, 36440568, 42513996, 54660852, 63770994, 85027992, 95656491, 109321704, 127541988, 191312982, 255083976, 382625964, 765251928]

約数ペア:

[(1, 765251928), (2, 382625964), (3, 255083976), (4, 191312982), (6, 127541988), (7, 109321704), (8, 95656491), (9, 85027992), (12, 63770994), (14, 54660852), (18, 42513996), (21, 36440568), (24, 31885497), (27, 28342664), (28, 27330426), (36, 21256998), (42, 18220284), (54, 14171332), (56, 13665213), (63, 12146856), (72, 10628499), (84, 9110142), (108, 7085666), (126, 6073428), (168, 4555071), (189, 4048952), (216, 3542833), (252, 3036714), (378, 2024476), (504, 1518357), (756, 1012238), (1512, 506119)]