1242910368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{616523}}^1$

素因数の和:616546

約数の個数: 72

約数和(自身を含む): 4039465248

約数和(自身を除く): 2796554880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 616523, 1233046, 1849569, 2466092, 3699138, 4315661, 4932184, 5548707, 7398276, 8631322, 9864368, 11097414, 12946983, 14796552, 17262644, 19728736, 22194828, 25893966, 29593104, 34525288, 38840949, 44389656, 51787932, 59186208, 69050576, 77681898, 88779312, 103575864, 138101152, 155363796, 177558624, 207151728, 310727592, 414303456, 621455184, 1242910368]

約数ペア:

[(1, 1242910368), (2, 621455184), (3, 414303456), (4, 310727592), (6, 207151728), (7, 177558624), (8, 155363796), (9, 138101152), (12, 103575864), (14, 88779312), (16, 77681898), (18, 69050576), (21, 59186208), (24, 51787932), (28, 44389656), (32, 38840949), (36, 34525288), (42, 29593104), (48, 25893966), (56, 22194828), (63, 19728736), (72, 17262644), (84, 14796552), (96, 12946983), (112, 11097414), (126, 9864368), (144, 8631322), (168, 7398276), (224, 5548707), (252, 4932184), (288, 4315661), (336, 3699138), (504, 2466092), (672, 1849569), (1008, 1233046), (2016, 616523)]