801479536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{809}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 1830820320

約数和(自身を除く): 1029340784

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 433, 572, 809, 866, 1144, 1618, 1732, 2288, 3236, 3464, 4763, 5629, 6472, 6928, 8899, 9526, 10517, 11258, 12944, 17798, 19052, 21034, 22516, 35596, 38104, 42068, 45032, 61919, 71192, 76208, 84136, 90064, 115687, 123838, 142384, 168272, 231374, 247676, 350297, 462748, 495352, 700594, 925496, 990704, 1401188, 1850992, 2802376, 3853267, 4553861, 5604752, 7706534, 9107722, 15413068, 18215444, 30826136, 36430888, 50092471, 61652272, 72861776, 100184942, 200369884, 400739768, 801479536]

約数ペア:

[(1, 801479536), (2, 400739768), (4, 200369884), (8, 100184942), (11, 72861776), (13, 61652272), (16, 50092471), (22, 36430888), (26, 30826136), (44, 18215444), (52, 15413068), (88, 9107722), (104, 7706534), (143, 5604752), (176, 4553861), (208, 3853267), (286, 2802376), (433, 1850992), (572, 1401188), (809, 990704), (866, 925496), (1144, 700594), (1618, 495352), (1732, 462748), (2288, 350297), (3236, 247676), (3464, 231374), (4763, 168272), (5629, 142384), (6472, 123838), (6928, 115687), (8899, 90064), (9526, 84136), (10517, 76208), (11258, 71192), (12944, 61919), (17798, 45032), (19052, 42068), (21034, 38104), (22516, 35596)]