2015655221264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1237}}^1\times {\mathrm{5879}}^1$

素因数の和:8160

約数の個数: 80

約数和(自身を含む): 4143166070400

約数和(自身を除く): 2127510849136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1019, 1237, 2038, 2474, 4076, 4948, 5879, 8152, 9896, 11758, 16304, 17323, 19792, 21029, 23516, 34646, 42058, 47032, 69292, 84116, 94064, 99943, 138584, 168232, 199886, 277168, 336464, 399772, 799544, 1260503, 1599088, 2521006, 5042012, 5990701, 7272323, 10084024, 11981402, 14544646, 20168048, 21428551, 23962804, 29089292, 42857102, 47925608, 58178584, 85714204, 95851216, 101841917, 116357168, 123629491, 171428408, 203683834, 247258982, 342856816, 407367668, 494517964, 814735336, 989035928, 1629470672, 1978071856, 7410497137, 14820994274, 29641988548, 59283977096, 118567954192, 125978451329, 251956902658, 503913805316, 1007827610632, 2015655221264]

約数ペア:

[(1, 2015655221264), (2, 1007827610632), (4, 503913805316), (8, 251956902658), (16, 125978451329), (17, 118567954192), (34, 59283977096), (68, 29641988548), (136, 14820994274), (272, 7410497137), (1019, 1978071856), (1237, 1629470672), (2038, 989035928), (2474, 814735336), (4076, 494517964), (4948, 407367668), (5879, 342856816), (8152, 247258982), (9896, 203683834), (11758, 171428408), (16304, 123629491), (17323, 116357168), (19792, 101841917), (21029, 95851216), (23516, 85714204), (34646, 58178584), (42058, 47925608), (47032, 42857102), (69292, 29089292), (84116, 23962804), (94064, 21428551), (99943, 20168048), (138584, 14544646), (168232, 11981402), (199886, 10084024), (277168, 7272323), (336464, 5990701), (399772, 5042012), (799544, 2521006), (1260503, 1599088)]