283399284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 805625856

約数和(自身を除く): 522226572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 966, 987, 1081, 1316, 1932, 1974, 2162, 3121, 3243, 3948, 4324, 6242, 6486, 7567, 9363, 12484, 12972, 15134, 18726, 21847, 22701, 30268, 37452, 43694, 45402, 65541, 71783, 87388, 90804, 131082, 143566, 146687, 215349, 262164, 287132, 293374, 430698, 440061, 502481, 586748, 861396, 880122, 1004962, 1026809, 1507443, 1760244, 2009924, 2053618, 3014886, 3080427, 3373801, 4107236, 6029772, 6160854, 6747602, 10121403, 12321708, 13495204, 20242806, 23616607, 40485612, 47233214, 70849821, 94466428, 141699642, 283399284]

約数ペア:

[(1, 283399284), (2, 141699642), (3, 94466428), (4, 70849821), (6, 47233214), (7, 40485612), (12, 23616607), (14, 20242806), (21, 13495204), (23, 12321708), (28, 10121403), (42, 6747602), (46, 6160854), (47, 6029772), (69, 4107236), (84, 3373801), (92, 3080427), (94, 3014886), (138, 2053618), (141, 2009924), (161, 1760244), (188, 1507443), (276, 1026809), (282, 1004962), (322, 880122), (329, 861396), (483, 586748), (564, 502481), (644, 440061), (658, 430698), (966, 293374), (987, 287132), (1081, 262164), (1316, 215349), (1932, 146687), (1974, 143566), (2162, 131082), (3121, 90804), (3243, 87388), (3948, 71783), (4324, 65541), (6242, 45402), (6486, 43694), (7567, 37452), (9363, 30268), (12484, 22701), (12972, 21847), (15134, 18726)]