1385564976

素因数分解:

$2^4\times 3^2\times {\mathrm{9621979}}^1$

素因数の和:9621993

約数の個数: 30

約数和(自身を含む): 3877657940

約数和(自身を除く): 2492092964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9621979, 19243958, 28865937, 38487916, 57731874, 76975832, 86597811, 115463748, 153951664, 173195622, 230927496, 346391244, 461854992, 692782488, 1385564976]

約数ペア:

[(1, 1385564976), (2, 692782488), (3, 461854992), (4, 346391244), (6, 230927496), (8, 173195622), (9, 153951664), (12, 115463748), (16, 86597811), (18, 76975832), (24, 57731874), (36, 38487916), (48, 28865937), (72, 19243958), (144, 9621979)]