423555552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{210097}}^1$

素因数の和:210120

約数の個数: 72

約数和(自身を含む): 1376562096

約数和(自身を除く): 953006544

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, 210097, 420194, 630291, 840388, 1260582, 1470679, 1680776, 1890873, 2521164, 2941358, 3361552, 3781746, 4412037, 5042328, 5882716, 6723104, 7563492, 8824074, 10084656, 11765432, 13236111, 15126984, 17648148, 20169312, 23530864, 26472222, 30253968, 35296296, 47061728, 52944444, 60507936, 70592592, 105888888, 141185184, 211777776, 423555552]

約数ペア:

[(1, 423555552), (2, 211777776), (3, 141185184), (4, 105888888), (6, 70592592), (7, 60507936), (8, 52944444), (9, 47061728), (12, 35296296), (14, 30253968), (16, 26472222), (18, 23530864), (21, 20169312), (24, 17648148), (28, 15126984), (32, 13236111), (36, 11765432), (42, 10084656), (48, 8824074), (56, 7563492), (63, 6723104), (72, 5882716), (84, 5042328), (96, 4412037), (112, 3781746), (126, 3361552), (144, 2941358), (168, 2521164), (224, 1890873), (252, 1680776), (288, 1470679), (336, 1260582), (504, 840388), (672, 630291), (1008, 420194), (2016, 210097)]