849273478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 1322956800

約数和(自身を除く): 473683322

約数列:

[1, 2, 43, 86, 149, 191, 298, 347, 382, 694, 6407, 8213, 12814, 14921, 16426, 28459, 29842, 51703, 56918, 66277, 103406, 132554, 1223737, 2223229, 2447474, 2849911, 4446458, 5699822, 9875273, 19750546, 424636739, 849273478]

約数ペア:

[(1, 849273478), (2, 424636739), (43, 19750546), (86, 9875273), (149, 5699822), (191, 4446458), (298, 2849911), (347, 2447474), (382, 2223229), (694, 1223737), (6407, 132554), (8213, 103406), (12814, 66277), (14921, 56918), (16426, 51703), (28459, 29842)]