520027728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31771}}^1$

素因数の和:31824

約数の個数: 80

約数和(自身を含む): 1512855552

約数和(自身を除く): 992827824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 31771, 63542, 95313, 127084, 190626, 254168, 349481, 381252, 508336, 698962, 762504, 984901, 1048443, 1397924, 1525008, 1969802, 2096886, 2795848, 2954703, 3939604, 4193772, 5591696, 5909406, 7879208, 8387544, 10833911, 11818812, 15758416, 16775088, 21667822, 23637624, 32501733, 43335644, 47275248, 65003466, 86671288, 130006932, 173342576, 260013864, 520027728]

約数ペア:

[(1, 520027728), (2, 260013864), (3, 173342576), (4, 130006932), (6, 86671288), (8, 65003466), (11, 47275248), (12, 43335644), (16, 32501733), (22, 23637624), (24, 21667822), (31, 16775088), (33, 15758416), (44, 11818812), (48, 10833911), (62, 8387544), (66, 7879208), (88, 5909406), (93, 5591696), (124, 4193772), (132, 3939604), (176, 2954703), (186, 2795848), (248, 2096886), (264, 1969802), (341, 1525008), (372, 1397924), (496, 1048443), (528, 984901), (682, 762504), (744, 698962), (1023, 508336), (1364, 381252), (1488, 349481), (2046, 254168), (2728, 190626), (4092, 127084), (5456, 95313), (8184, 63542), (16368, 31771)]