530816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 64

約数和(自身を含む): 1285200

約数和(自身を除く): 754384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 176, 208, 232, 286, 319, 352, 377, 416, 464, 572, 638, 704, 754, 832, 928, 1144, 1276, 1408, 1508, 1664, 1856, 2288, 2552, 3016, 3712, 4147, 4576, 5104, 6032, 8294, 9152, 10208, 12064, 16588, 18304, 20416, 24128, 33176, 40832, 48256, 66352, 132704, 265408, 530816]

約数ペア:

[(1, 530816), (2, 265408), (4, 132704), (8, 66352), (11, 48256), (13, 40832), (16, 33176), (22, 24128), (26, 20416), (29, 18304), (32, 16588), (44, 12064), (52, 10208), (58, 9152), (64, 8294), (88, 6032), (104, 5104), (116, 4576), (128, 4147), (143, 3712), (176, 3016), (208, 2552), (232, 2288), (286, 1856), (319, 1664), (352, 1508), (377, 1408), (416, 1276), (464, 1144), (572, 928), (638, 832), (704, 754)]