288382428

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{90007}}^1$

素因数の和:90106

約数の個数: 36

約数和(自身を含む): 737165520

約数和(自身を除く): 448783092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 90007, 180014, 270021, 360028, 540042, 810063, 1080084, 1620126, 3240252, 8010623, 16021246, 24031869, 32042492, 48063738, 72095607, 96127476, 144191214, 288382428]

約数ペア:

[(1, 288382428), (2, 144191214), (3, 96127476), (4, 72095607), (6, 48063738), (9, 32042492), (12, 24031869), (18, 16021246), (36, 8010623), (89, 3240252), (178, 1620126), (267, 1080084), (356, 810063), (534, 540042), (801, 360028), (1068, 270021), (1602, 180014), (3204, 90007)]