285803532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1471}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 850698240

約数和(自身を除く): 564894708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 1028, 1471, 1542, 1799, 2313, 2942, 3084, 3598, 4413, 4626, 5397, 5884, 6939, 7196, 8826, 9252, 10297, 10794, 13239, 13878, 16191, 17652, 20594, 21588, 26478, 27756, 30891, 32382, 39717, 41188, 48573, 52956, 61782, 64764, 79434, 92673, 97146, 123564, 158868, 185346, 194292, 278019, 370692, 378047, 556038, 756094, 1112076, 1134141, 1512188, 2268282, 2646329, 3402423, 4536564, 5292658, 6804846, 7938987, 10207269, 10585316, 13609692, 15877974, 20414538, 23816961, 31755948, 40829076, 47633922, 71450883, 95267844, 142901766, 285803532]

約数ペア:

[(1, 285803532), (2, 142901766), (3, 95267844), (4, 71450883), (6, 47633922), (7, 40829076), (9, 31755948), (12, 23816961), (14, 20414538), (18, 15877974), (21, 13609692), (27, 10585316), (28, 10207269), (36, 7938987), (42, 6804846), (54, 5292658), (63, 4536564), (84, 3402423), (108, 2646329), (126, 2268282), (189, 1512188), (252, 1134141), (257, 1112076), (378, 756094), (514, 556038), (756, 378047), (771, 370692), (1028, 278019), (1471, 194292), (1542, 185346), (1799, 158868), (2313, 123564), (2942, 97146), (3084, 92673), (3598, 79434), (4413, 64764), (4626, 61782), (5397, 52956), (5884, 48573), (6939, 41188), (7196, 39717), (8826, 32382), (9252, 30891), (10297, 27756), (10794, 26478), (13239, 21588), (13878, 20594), (16191, 17652)]