1019721024

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5453

約数の個数: 168

約数和(自身を含む): 3412101888

約数和(自身を除く): 2392380864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 423, 448, 504, 564, 576, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1344, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5381, 5922, 6768, 7896, 9024, 10528, 10762, 11844, 13536, 15792, 16143, 21056, 21524, 23688, 27072, 31584, 32286, 37667, 43048, 47376, 48429, 63168, 64572, 75334, 86096, 94752, 96858, 113001, 129144, 150668, 172192, 189504, 193716, 226002, 252907, 258288, 301336, 339003, 344384, 387432, 452004, 505814, 516576, 602672, 678006, 758721, 774864, 904008, 1011628, 1033152, 1205344, 1356012, 1517442, 1549728, 1770349, 1808016, 2023256, 2276163, 2410688, 2712024, 3034884, 3099456, 3540698, 3616032, 4046512, 4552326, 5311047, 5424048, 6069768, 7081396, 7232064, 8093024, 9104652, 10622094, 10848096, 12139536, 14162792, 15933141, 16186048, 18209304, 21244188, 21696192, 24279072, 28325584, 31866282, 36418608, 42488376, 48558144, 56651168, 63732564, 72837216, 84976752, 113302336, 127465128, 145674432, 169953504, 254930256, 339907008, 509860512, 1019721024]

約数ペア:

[(1, 1019721024), (2, 509860512), (3, 339907008), (4, 254930256), (6, 169953504), (7, 145674432), (8, 127465128), (9, 113302336), (12, 84976752), (14, 72837216), (16, 63732564), (18, 56651168), (21, 48558144), (24, 42488376), (28, 36418608), (32, 31866282), (36, 28325584), (42, 24279072), (47, 21696192), (48, 21244188), (56, 18209304), (63, 16186048), (64, 15933141), (72, 14162792), (84, 12139536), (94, 10848096), (96, 10622094), (112, 9104652), (126, 8093024), (141, 7232064), (144, 7081396), (168, 6069768), (188, 5424048), (192, 5311047), (224, 4552326), (252, 4046512), (282, 3616032), (288, 3540698), (329, 3099456), (336, 3034884), (376, 2712024), (423, 2410688), (448, 2276163), (504, 2023256), (564, 1808016), (576, 1770349), (658, 1549728), (672, 1517442), (752, 1356012), (846, 1205344), (987, 1033152), (1008, 1011628), (1128, 904008), (1316, 774864), (1344, 758721), (1504, 678006), (1692, 602672), (1974, 516576), (2016, 505814), (2256, 452004), (2632, 387432), (2961, 344384), (3008, 339003), (3384, 301336), (3948, 258288), (4032, 252907), (4512, 226002), (5264, 193716), (5381, 189504), (5922, 172192), (6768, 150668), (7896, 129144), (9024, 113001), (10528, 96858), (10762, 94752), (11844, 86096), (13536, 75334), (15792, 64572), (16143, 63168), (21056, 48429), (21524, 47376), (23688, 43048), (27072, 37667), (31584, 32286)]