265518144

素因数分解:

$2^6\times 3^2\times {\mathrm{460969}}^1$

素因数の和:460987

約数の個数: 42

約数和(自身を含む): 761061470

約数和(自身を除く): 495543326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 460969, 921938, 1382907, 1843876, 2765814, 3687752, 4148721, 5531628, 7375504, 8297442, 11063256, 14751008, 16594884, 22126512, 29502016, 33189768, 44253024, 66379536, 88506048, 132759072, 265518144]

約数ペア:

[(1, 265518144), (2, 132759072), (3, 88506048), (4, 66379536), (6, 44253024), (8, 33189768), (9, 29502016), (12, 22126512), (16, 16594884), (18, 14751008), (24, 11063256), (32, 8297442), (36, 7375504), (48, 5531628), (64, 4148721), (72, 3687752), (96, 2765814), (144, 1843876), (192, 1382907), (288, 921938), (576, 460969)]