1694869888

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{34039}}^1$

素因数の和:34442

約数の個数: 32

約数和(自身を含む): 3385278000

約数和(自身を除く): 1690408112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 34039, 49792, 68078, 136156, 272312, 544624, 1089248, 2178496, 4356992, 13241171, 26482342, 52964684, 105929368, 211858736, 423717472, 847434944, 1694869888]

約数ペア:

[(1, 1694869888), (2, 847434944), (4, 423717472), (8, 211858736), (16, 105929368), (32, 52964684), (64, 26482342), (128, 13241171), (389, 4356992), (778, 2178496), (1556, 1089248), (3112, 544624), (6224, 272312), (12448, 136156), (24896, 68078), (34039, 49792)]