279279024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 762451200

約数和(自身を除く): 483172176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 359, 456, 718, 853, 912, 1077, 1436, 1706, 2154, 2559, 2872, 3412, 4308, 5118, 5744, 6821, 6824, 8616, 10236, 13642, 13648, 16207, 17232, 20463, 20472, 27284, 32414, 40926, 40944, 48621, 54568, 64828, 81852, 97242, 109136, 129656, 163704, 194484, 259312, 306227, 327408, 388968, 612454, 777936, 918681, 1224908, 1837362, 2449816, 3674724, 4899632, 5818313, 7349448, 11636626, 14698896, 17454939, 23273252, 34909878, 46546504, 69819756, 93093008, 139639512, 279279024]

約数ペア:

[(1, 279279024), (2, 139639512), (3, 93093008), (4, 69819756), (6, 46546504), (8, 34909878), (12, 23273252), (16, 17454939), (19, 14698896), (24, 11636626), (38, 7349448), (48, 5818313), (57, 4899632), (76, 3674724), (114, 2449816), (152, 1837362), (228, 1224908), (304, 918681), (359, 777936), (456, 612454), (718, 388968), (853, 327408), (912, 306227), (1077, 259312), (1436, 194484), (1706, 163704), (2154, 129656), (2559, 109136), (2872, 97242), (3412, 81852), (4308, 64828), (5118, 54568), (5744, 48621), (6821, 40944), (6824, 40926), (8616, 32414), (10236, 27284), (13642, 20472), (13648, 20463), (16207, 17232)]