502839971426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{21211}}^1$

素因数の和:22579

約数の個数: 64

約数和(自身を含む): 878858977920

約数和(自身を除く): 376019006494

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1297, 1406, 2594, 9139, 16861, 18278, 21211, 24643, 33722, 42422, 47989, 49286, 95978, 275743, 320359, 403009, 551486, 623857, 640718, 784807, 806018, 911791, 1247714, 1569614, 1823582, 5239117, 10202491, 10478234, 11853283, 14911333, 20404982, 23706566, 27510667, 29822666, 55021334, 193847329, 357638671, 387694658, 522702673, 715277342, 1017894679, 1045405346, 2035789358, 6795134749, 13232630827, 13590269498, 19339998901, 26465261654, 38679997802, 251419985713, 502839971426]

約数ペア:

[(1, 502839971426), (2, 251419985713), (13, 38679997802), (19, 26465261654), (26, 19339998901), (37, 13590269498), (38, 13232630827), (74, 6795134749), (247, 2035789358), (481, 1045405346), (494, 1017894679), (703, 715277342), (962, 522702673), (1297, 387694658), (1406, 357638671), (2594, 193847329), (9139, 55021334), (16861, 29822666), (18278, 27510667), (21211, 23706566), (24643, 20404982), (33722, 14911333), (42422, 11853283), (47989, 10478234), (49286, 10202491), (95978, 5239117), (275743, 1823582), (320359, 1569614), (403009, 1247714), (551486, 911791), (623857, 806018), (640718, 784807)]