271263872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 625121280

約数和(自身を除く): 353857408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 41, 44, 64, 74, 82, 88, 127, 128, 148, 164, 176, 254, 296, 328, 352, 407, 451, 508, 592, 656, 704, 814, 902, 1016, 1184, 1312, 1397, 1408, 1517, 1628, 1804, 2032, 2368, 2624, 2794, 3034, 3256, 3608, 4064, 4699, 4736, 5207, 5248, 5588, 6068, 6512, 7216, 8128, 9398, 10414, 11176, 12136, 13024, 14432, 16256, 16687, 18796, 20828, 22352, 24272, 26048, 28864, 33374, 37592, 41656, 44704, 48544, 51689, 52096, 57277, 57728, 66748, 75184, 83312, 89408, 97088, 103378, 114554, 133496, 150368, 166624, 178816, 192659, 194176, 206756, 229108, 266992, 300736, 333248, 385318, 413512, 458216, 533984, 601472, 666496, 770636, 827024, 916432, 1067968, 1541272, 1654048, 1832864, 2119249, 2135936, 3082544, 3308096, 3665728, 4238498, 6165088, 6616192, 7331456, 8476996, 12330176, 16953992, 24660352, 33907984, 67815968, 135631936, 271263872]

約数ペア:

[(1, 271263872), (2, 135631936), (4, 67815968), (8, 33907984), (11, 24660352), (16, 16953992), (22, 12330176), (32, 8476996), (37, 7331456), (41, 6616192), (44, 6165088), (64, 4238498), (74, 3665728), (82, 3308096), (88, 3082544), (127, 2135936), (128, 2119249), (148, 1832864), (164, 1654048), (176, 1541272), (254, 1067968), (296, 916432), (328, 827024), (352, 770636), (407, 666496), (451, 601472), (508, 533984), (592, 458216), (656, 413512), (704, 385318), (814, 333248), (902, 300736), (1016, 266992), (1184, 229108), (1312, 206756), (1397, 194176), (1408, 192659), (1517, 178816), (1628, 166624), (1804, 150368), (2032, 133496), (2368, 114554), (2624, 103378), (2794, 97088), (3034, 89408), (3256, 83312), (3608, 75184), (4064, 66748), (4699, 57728), (4736, 57277), (5207, 52096), (5248, 51689), (5588, 48544), (6068, 44704), (6512, 41656), (7216, 37592), (8128, 33374), (9398, 28864), (10414, 26048), (11176, 24272), (12136, 22352), (13024, 20828), (14432, 18796), (16256, 16687)]