128508471456

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1\times {\mathrm{3457}}^1$

素因数の和:6646

約数の個数: 96

約数和(自身を含む): 340200806400

約数和(自身を除く): 211692334944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3049, 3457, 4064, 6096, 6098, 6914, 9147, 10371, 12192, 12196, 13828, 18294, 20742, 24392, 27656, 36588, 41484, 48784, 55312, 73176, 82968, 97568, 110624, 146352, 165936, 292704, 331872, 387223, 439039, 774446, 878078, 1161669, 1317117, 1548892, 1756156, 2323338, 2634234, 3097784, 3512312, 4646676, 5268468, 6195568, 7024624, 9293352, 10536936, 10540393, 12391136, 14049248, 18586704, 21073872, 21080786, 31621179, 37173408, 42147744, 42161572, 63242358, 84323144, 126484716, 168646288, 252969432, 337292576, 505938864, 1011877728, 1338629911, 2677259822, 4015889733, 5354519644, 8031779466, 10709039288, 16063558932, 21418078576, 32127117864, 42836157152, 64254235728, 128508471456]

約数ペア:

[(1, 128508471456), (2, 64254235728), (3, 42836157152), (4, 32127117864), (6, 21418078576), (8, 16063558932), (12, 10709039288), (16, 8031779466), (24, 5354519644), (32, 4015889733), (48, 2677259822), (96, 1338629911), (127, 1011877728), (254, 505938864), (381, 337292576), (508, 252969432), (762, 168646288), (1016, 126484716), (1524, 84323144), (2032, 63242358), (3048, 42161572), (3049, 42147744), (3457, 37173408), (4064, 31621179), (6096, 21080786), (6098, 21073872), (6914, 18586704), (9147, 14049248), (10371, 12391136), (12192, 10540393), (12196, 10536936), (13828, 9293352), (18294, 7024624), (20742, 6195568), (24392, 5268468), (27656, 4646676), (36588, 3512312), (41484, 3097784), (48784, 2634234), (55312, 2323338), (73176, 1756156), (82968, 1548892), (97568, 1317117), (110624, 1161669), (146352, 878078), (165936, 774446), (292704, 439039), (331872, 387223)]