623906946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{45191}}^1$

素因数の和:45271

約数の個数: 48

約数和(自身を含む): 1480489920

約数和(自身を除く): 856582974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 45191, 90382, 135573, 271146, 406719, 587483, 813438, 1174966, 1762449, 2666269, 3524898, 5287347, 5332538, 7998807, 10574694, 15997614, 23996421, 34661497, 47992842, 69322994, 103984491, 207968982, 311953473, 623906946]

約数ペア:

[(1, 623906946), (2, 311953473), (3, 207968982), (6, 103984491), (9, 69322994), (13, 47992842), (18, 34661497), (26, 23996421), (39, 15997614), (59, 10574694), (78, 7998807), (117, 5332538), (118, 5287347), (177, 3524898), (234, 2666269), (354, 1762449), (531, 1174966), (767, 813438), (1062, 587483), (1534, 406719), (2301, 271146), (4602, 135573), (6903, 90382), (13806, 45191)]