494992872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20161}}^1$

素因数の和:20215

約数の個数: 96

約数和(自身を含む): 1509730560

約数和(自身を除く): 1014737688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 20161, 24552, 40322, 60483, 80644, 120966, 161288, 181449, 221771, 241932, 362898, 443542, 483864, 624991, 665313, 725796, 887084, 1249982, 1330626, 1451592, 1774168, 1874973, 1995939, 2499964, 2661252, 3749946, 3991878, 4999928, 5322504, 5624919, 6874901, 7499892, 7983756, 11249838, 13749802, 14999784, 15967512, 20624703, 22499676, 27499604, 41249406, 44999352, 54999208, 61874109, 82498812, 123748218, 164997624, 247496436, 494992872]

約数ペア:

[(1, 494992872), (2, 247496436), (3, 164997624), (4, 123748218), (6, 82498812), (8, 61874109), (9, 54999208), (11, 44999352), (12, 41249406), (18, 27499604), (22, 22499676), (24, 20624703), (31, 15967512), (33, 14999784), (36, 13749802), (44, 11249838), (62, 7983756), (66, 7499892), (72, 6874901), (88, 5624919), (93, 5322504), (99, 4999928), (124, 3991878), (132, 3749946), (186, 2661252), (198, 2499964), (248, 1995939), (264, 1874973), (279, 1774168), (341, 1451592), (372, 1330626), (396, 1249982), (558, 887084), (682, 725796), (744, 665313), (792, 624991), (1023, 483864), (1116, 443542), (1364, 362898), (2046, 241932), (2232, 221771), (2728, 181449), (3069, 161288), (4092, 120966), (6138, 80644), (8184, 60483), (12276, 40322), (20161, 24552)]