511518384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21019}}^1$

素因数の和:21059

約数の個数: 90

約数和(自身を含む): 1550203980

約数和(自身を除く): 1038685596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 21019, 24336, 42038, 63057, 84076, 126114, 168152, 189171, 252228, 273247, 336304, 378342, 504456, 546494, 756684, 819741, 1008912, 1092988, 1513368, 1639482, 2185976, 2459223, 3026736, 3278964, 3552211, 4371952, 4918446, 6557928, 7104422, 9836892, 10656633, 13115856, 14208844, 19673784, 21313266, 28417688, 31969899, 39347568, 42626532, 56835376, 63939798, 85253064, 127879596, 170506128, 255759192, 511518384]

約数ペア:

[(1, 511518384), (2, 255759192), (3, 170506128), (4, 127879596), (6, 85253064), (8, 63939798), (9, 56835376), (12, 42626532), (13, 39347568), (16, 31969899), (18, 28417688), (24, 21313266), (26, 19673784), (36, 14208844), (39, 13115856), (48, 10656633), (52, 9836892), (72, 7104422), (78, 6557928), (104, 4918446), (117, 4371952), (144, 3552211), (156, 3278964), (169, 3026736), (208, 2459223), (234, 2185976), (312, 1639482), (338, 1513368), (468, 1092988), (507, 1008912), (624, 819741), (676, 756684), (936, 546494), (1014, 504456), (1352, 378342), (1521, 336304), (1872, 273247), (2028, 252228), (2704, 189171), (3042, 168152), (4056, 126114), (6084, 84076), (8112, 63057), (12168, 42038), (21019, 24336)]