386481384

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{39181}}^1$

素因数の和:39330

約数の個数: 48

約数和(自身を含む): 1054387620

約数和(自身を除く): 667906236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 39181, 78362, 117543, 156724, 235086, 313448, 352629, 470172, 705258, 940344, 1410516, 2821032, 5367797, 10735594, 16103391, 21471188, 32206782, 42942376, 48310173, 64413564, 96620346, 128827128, 193240692, 386481384]

約数ペア:

[(1, 386481384), (2, 193240692), (3, 128827128), (4, 96620346), (6, 64413564), (8, 48310173), (9, 42942376), (12, 32206782), (18, 21471188), (24, 16103391), (36, 10735594), (72, 5367797), (137, 2821032), (274, 1410516), (411, 940344), (548, 705258), (822, 470172), (1096, 352629), (1233, 313448), (1644, 235086), (2466, 156724), (3288, 117543), (4932, 78362), (9864, 39181)]