1400189616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26209}}^1$

素因数の和:26283

約数の個数: 120

約数和(自身を含む): 4563056160

約数和(自身を除く): 3162866544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 26209, 26712, 52418, 53424, 78627, 104836, 157254, 183463, 209672, 235881, 314508, 366926, 419344, 471762, 550389, 629016, 733852, 943524, 1100778, 1258032, 1389077, 1467704, 1651167, 1887048, 2201556, 2778154, 2935408, 3302334, 3774096, 4167231, 4403112, 5556308, 6604668, 8334462, 8806224, 9723539, 11112616, 12501693, 13209336, 16668924, 19447078, 22225232, 25003386, 26418672, 29170617, 33337848, 38894156, 50006772, 58341234, 66675696, 77788312, 87511851, 100013544, 116682468, 155576624, 175023702, 200027088, 233364936, 350047404, 466729872, 700094808, 1400189616]

約数ペア:

[(1, 1400189616), (2, 700094808), (3, 466729872), (4, 350047404), (6, 233364936), (7, 200027088), (8, 175023702), (9, 155576624), (12, 116682468), (14, 100013544), (16, 87511851), (18, 77788312), (21, 66675696), (24, 58341234), (28, 50006772), (36, 38894156), (42, 33337848), (48, 29170617), (53, 26418672), (56, 25003386), (63, 22225232), (72, 19447078), (84, 16668924), (106, 13209336), (112, 12501693), (126, 11112616), (144, 9723539), (159, 8806224), (168, 8334462), (212, 6604668), (252, 5556308), (318, 4403112), (336, 4167231), (371, 3774096), (424, 3302334), (477, 2935408), (504, 2778154), (636, 2201556), (742, 1887048), (848, 1651167), (954, 1467704), (1008, 1389077), (1113, 1258032), (1272, 1100778), (1484, 943524), (1908, 733852), (2226, 629016), (2544, 550389), (2968, 471762), (3339, 419344), (3816, 366926), (4452, 314508), (5936, 235881), (6678, 209672), (7632, 183463), (8904, 157254), (13356, 104836), (17808, 78627), (26209, 53424), (26712, 52418)]