289376574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{1747}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 609982080

約数和(自身を除く): 320605506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1453, 1747, 2906, 3494, 4359, 5241, 8718, 10482, 27607, 33193, 55214, 66386, 82821, 99579, 165642, 199158, 2538391, 5076782, 7615173, 15230346, 48229429, 96458858, 144688287, 289376574]

約数ペア:

[(1, 289376574), (2, 144688287), (3, 96458858), (6, 48229429), (19, 15230346), (38, 7615173), (57, 5076782), (114, 2538391), (1453, 199158), (1747, 165642), (2906, 99579), (3494, 82821), (4359, 66386), (5241, 55214), (8718, 33193), (10482, 27607)]