889889712

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{276707}}^1$

素因数の和:276785

約数の個数: 40

約数和(自身を含む): 2333201856

約数和(自身を除く): 1443312144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 276707, 553414, 830121, 1106828, 1660242, 2213656, 3320484, 4427312, 6640968, 13281936, 18539369, 37078738, 55618107, 74157476, 111236214, 148314952, 222472428, 296629904, 444944856, 889889712]

約数ペア:

[(1, 889889712), (2, 444944856), (3, 296629904), (4, 222472428), (6, 148314952), (8, 111236214), (12, 74157476), (16, 55618107), (24, 37078738), (48, 18539369), (67, 13281936), (134, 6640968), (201, 4427312), (268, 3320484), (402, 2213656), (536, 1660242), (804, 1106828), (1072, 830121), (1608, 553414), (3216, 276707)]