128576832

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5273}}^1$

素因数の和:5415

約数の個数: 56

約数和(自身を含む): 342936576

約数和(自身を除く): 214359744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 5273, 6096, 8128, 10546, 12192, 15819, 21092, 24384, 31638, 42184, 63276, 84368, 126552, 168736, 253104, 337472, 506208, 669671, 1012416, 1339342, 2009013, 2678684, 4018026, 5357368, 8036052, 10714736, 16072104, 21429472, 32144208, 42858944, 64288416, 128576832]

約数ペア:

[(1, 128576832), (2, 64288416), (3, 42858944), (4, 32144208), (6, 21429472), (8, 16072104), (12, 10714736), (16, 8036052), (24, 5357368), (32, 4018026), (48, 2678684), (64, 2009013), (96, 1339342), (127, 1012416), (192, 669671), (254, 506208), (381, 337472), (508, 253104), (762, 168736), (1016, 126552), (1524, 84368), (2032, 63276), (3048, 42184), (4064, 31638), (5273, 24384), (6096, 21092), (8128, 15819), (10546, 12192)]