505642473616

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{474379}}^1$

素因数の和:474732

約数の個数: 80

約数和(自身を含む): 1159521341440

約数和(自身を除く): 653878867824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 307, 434, 496, 614, 868, 1228, 1736, 2149, 2456, 3472, 4298, 4912, 8596, 9517, 17192, 19034, 34384, 38068, 66619, 76136, 133238, 152272, 266476, 474379, 532952, 948758, 1065904, 1897516, 3320653, 3795032, 6641306, 7590064, 13282612, 14705749, 26565224, 29411498, 53130448, 58822996, 102940243, 117645992, 145634353, 205880486, 235291984, 291268706, 411760972, 582537412, 823521944, 1019440471, 1165074824, 1647043888, 2038880942, 2330149648, 4077761884, 4514664943, 8155523768, 9029329886, 16311047536, 18058659772, 31602654601, 36117319544, 63205309202, 72234639088, 126410618404, 252821236808, 505642473616]

約数ペア:

[(1, 505642473616), (2, 252821236808), (4, 126410618404), (7, 72234639088), (8, 63205309202), (14, 36117319544), (16, 31602654601), (28, 18058659772), (31, 16311047536), (56, 9029329886), (62, 8155523768), (112, 4514664943), (124, 4077761884), (217, 2330149648), (248, 2038880942), (307, 1647043888), (434, 1165074824), (496, 1019440471), (614, 823521944), (868, 582537412), (1228, 411760972), (1736, 291268706), (2149, 235291984), (2456, 205880486), (3472, 145634353), (4298, 117645992), (4912, 102940243), (8596, 58822996), (9517, 53130448), (17192, 29411498), (19034, 26565224), (34384, 14705749), (38068, 13282612), (66619, 7590064), (76136, 6641306), (133238, 3795032), (152272, 3320653), (266476, 1897516), (474379, 1065904), (532952, 948758)]