442437408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{219463}}^1$

素因数の和:219486

約数の個数: 72

約数和(自身を含む): 1437928128

約数和(自身を除く): 995490720

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, 219463, 438926, 658389, 877852, 1316778, 1536241, 1755704, 1975167, 2633556, 3072482, 3511408, 3950334, 4608723, 5267112, 6144964, 7022816, 7900668, 9217446, 10534224, 12289928, 13826169, 15801336, 18434892, 21068448, 24579856, 27652338, 31602672, 36869784, 49159712, 55304676, 63205344, 73739568, 110609352, 147479136, 221218704, 442437408]

約数ペア:

[(1, 442437408), (2, 221218704), (3, 147479136), (4, 110609352), (6, 73739568), (7, 63205344), (8, 55304676), (9, 49159712), (12, 36869784), (14, 31602672), (16, 27652338), (18, 24579856), (21, 21068448), (24, 18434892), (28, 15801336), (32, 13826169), (36, 12289928), (42, 10534224), (48, 9217446), (56, 7900668), (63, 7022816), (72, 6144964), (84, 5267112), (96, 4608723), (112, 3950334), (126, 3511408), (144, 3072482), (168, 2633556), (224, 1975167), (252, 1755704), (288, 1536241), (336, 1316778), (504, 877852), (672, 658389), (1008, 438926), (2016, 219463)]