1555654992

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{32507}}^1$

素因数の和:33515

約数の個数: 40

約数和(自身を含む): 4022930016

約数和(自身を除く): 2467275024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 23928, 32507, 47856, 65014, 97521, 130028, 195042, 260056, 390084, 520112, 780168, 1560336, 32409479, 64818958, 97228437, 129637916, 194456874, 259275832, 388913748, 518551664, 777827496, 1555654992]

約数ペア:

[(1, 1555654992), (2, 777827496), (3, 518551664), (4, 388913748), (6, 259275832), (8, 194456874), (12, 129637916), (16, 97228437), (24, 64818958), (48, 32409479), (997, 1560336), (1994, 780168), (2991, 520112), (3988, 390084), (5982, 260056), (7976, 195042), (11964, 130028), (15952, 97521), (23928, 65014), (32507, 47856)]