1029877164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40123}}^1$

素因数の和:40187

約数の個数: 72

約数和(自身を含む): 2804186112

約数和(自身を除く): 1774308948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 40123, 80246, 120369, 160492, 240738, 361107, 481476, 722214, 922829, 1243813, 1444428, 1845658, 2487626, 2768487, 3691316, 3731439, 4975252, 5536974, 7462878, 8305461, 11073948, 11194317, 14925756, 16610922, 22388634, 28607699, 33221844, 44777268, 57215398, 85823097, 114430796, 171646194, 257469291, 343292388, 514938582, 1029877164]

約数ペア:

[(1, 1029877164), (2, 514938582), (3, 343292388), (4, 257469291), (6, 171646194), (9, 114430796), (12, 85823097), (18, 57215398), (23, 44777268), (31, 33221844), (36, 28607699), (46, 22388634), (62, 16610922), (69, 14925756), (92, 11194317), (93, 11073948), (124, 8305461), (138, 7462878), (186, 5536974), (207, 4975252), (276, 3731439), (279, 3691316), (372, 2768487), (414, 2487626), (558, 1845658), (713, 1444428), (828, 1243813), (1116, 922829), (1426, 722214), (2139, 481476), (2852, 361107), (4278, 240738), (6417, 160492), (8556, 120369), (12834, 80246), (25668, 40123)]