1990018416

素因数分解:

$2^4\times 3^1\times {\mathrm{7219}}^1\times {\mathrm{5743}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 5142488320

約数和(自身を除く): 3152469904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5743, 7219, 11486, 14438, 17229, 21657, 22972, 28876, 34458, 43314, 45944, 57752, 68916, 86628, 91888, 115504, 137832, 173256, 275664, 346512, 41458717, 82917434, 124376151, 165834868, 248752302, 331669736, 497504604, 663339472, 995009208, 1990018416]

約数ペア:

[(1, 1990018416), (2, 995009208), (3, 663339472), (4, 497504604), (6, 331669736), (8, 248752302), (12, 165834868), (16, 124376151), (24, 82917434), (48, 41458717), (5743, 346512), (7219, 275664), (11486, 173256), (14438, 137832), (17229, 115504), (21657, 91888), (22972, 86628), (28876, 68916), (34458, 57752), (43314, 45944)]