542950338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 1273708800

約数和(自身を除く): 730758462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 149, 159, 298, 318, 371, 447, 742, 894, 1043, 1113, 1637, 2086, 2226, 3129, 3274, 4911, 6258, 7897, 9822, 11459, 15794, 22918, 23691, 34377, 47382, 55279, 68754, 86761, 110558, 165837, 173522, 243913, 260283, 331674, 487826, 520566, 607327, 731739, 1214654, 1463478, 1707391, 1821981, 3414782, 3643962, 5122173, 10244346, 12927389, 25854778, 38782167, 77564334, 90491723, 180983446, 271475169, 542950338]

約数ペア:

[(1, 542950338), (2, 271475169), (3, 180983446), (6, 90491723), (7, 77564334), (14, 38782167), (21, 25854778), (42, 12927389), (53, 10244346), (106, 5122173), (149, 3643962), (159, 3414782), (298, 1821981), (318, 1707391), (371, 1463478), (447, 1214654), (742, 731739), (894, 607327), (1043, 520566), (1113, 487826), (1637, 331674), (2086, 260283), (2226, 243913), (3129, 173522), (3274, 165837), (4911, 110558), (6258, 86761), (7897, 68754), (9822, 55279), (11459, 47382), (15794, 34377), (22918, 23691)]