323718564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5227}}^1$

素因数の和:5644

約数の個数: 48

約数和(自身を含む): 815651648

約数和(自身を除く): 491933084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 5227, 10322, 10454, 15483, 15681, 20644, 20908, 30966, 31362, 61932, 62724, 67951, 135902, 203853, 271804, 407706, 815412, 2075119, 4150238, 6225357, 8300476, 12450714, 24901428, 26976547, 53953094, 80929641, 107906188, 161859282, 323718564]

約数ペア:

[(1, 323718564), (2, 161859282), (3, 107906188), (4, 80929641), (6, 53953094), (12, 26976547), (13, 24901428), (26, 12450714), (39, 8300476), (52, 6225357), (78, 4150238), (156, 2075119), (397, 815412), (794, 407706), (1191, 271804), (1588, 203853), (2382, 135902), (4764, 67951), (5161, 62724), (5227, 61932), (10322, 31362), (10454, 30966), (15483, 20908), (15681, 20644)]