289506588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{35531}}^1$

素因数の和:35642

約数の個数: 48

約数和(自身を含む): 779998464

約数和(自身を除く): 490491876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 35531, 71062, 106593, 142124, 213186, 248717, 426372, 497434, 746151, 994868, 1492302, 2984604, 3446507, 6893014, 10339521, 13786028, 20679042, 24125549, 41358084, 48251098, 72376647, 96502196, 144753294, 289506588]

約数ペア:

[(1, 289506588), (2, 144753294), (3, 96502196), (4, 72376647), (6, 48251098), (7, 41358084), (12, 24125549), (14, 20679042), (21, 13786028), (28, 10339521), (42, 6893014), (84, 3446507), (97, 2984604), (194, 1492302), (291, 994868), (388, 746151), (582, 497434), (679, 426372), (1164, 248717), (1358, 213186), (2037, 142124), (2716, 106593), (4074, 71062), (8148, 35531)]