285290064

素因数分解:

$2^4\times 3^2\times {\mathrm{1981181}}^1$

素因数の和:1981195

約数の個数: 30

約数和(自身を含む): 798416346

約数和(自身を除く): 513126282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1981181, 3962362, 5943543, 7924724, 11887086, 15849448, 17830629, 23774172, 31698896, 35661258, 47548344, 71322516, 95096688, 142645032, 285290064]

約数ペア:

[(1, 285290064), (2, 142645032), (3, 95096688), (4, 71322516), (6, 47548344), (8, 35661258), (9, 31698896), (12, 23774172), (16, 17830629), (18, 15849448), (24, 11887086), (36, 7924724), (48, 5943543), (72, 3962362), (144, 1981181)]