31526376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 65241624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 199, 246, 276, 287, 322, 328, 398, 483, 492, 552, 574, 597, 644, 796, 861, 943, 966, 984, 1148, 1194, 1288, 1393, 1592, 1722, 1886, 1932, 2296, 2388, 2786, 2829, 3444, 3772, 3864, 4179, 4577, 4776, 5572, 5658, 6601, 6888, 7544, 8159, 8358, 9154, 11144, 11316, 13202, 13731, 16318, 16716, 18308, 19803, 22632, 24477, 26404, 27462, 32039, 32636, 33432, 36616, 39606, 48954, 52808, 54924, 57113, 64078, 65272, 79212, 96117, 97908, 109848, 114226, 128156, 158424, 171339, 187657, 192234, 195816, 228452, 256312, 342678, 375314, 384468, 456904, 562971, 685356, 750628, 768936, 1125942, 1313599, 1370712, 1501256, 2251884, 2627198, 3940797, 4503768, 5254396, 7881594, 10508792, 15763188, 31526376]

約数ペア:

[(1, 31526376), (2, 15763188), (3, 10508792), (4, 7881594), (6, 5254396), (7, 4503768), (8, 3940797), (12, 2627198), (14, 2251884), (21, 1501256), (23, 1370712), (24, 1313599), (28, 1125942), (41, 768936), (42, 750628), (46, 685356), (56, 562971), (69, 456904), (82, 384468), (84, 375314), (92, 342678), (123, 256312), (138, 228452), (161, 195816), (164, 192234), (168, 187657), (184, 171339), (199, 158424), (246, 128156), (276, 114226), (287, 109848), (322, 97908), (328, 96117), (398, 79212), (483, 65272), (492, 64078), (552, 57113), (574, 54924), (597, 52808), (644, 48954), (796, 39606), (861, 36616), (943, 33432), (966, 32636), (984, 32039), (1148, 27462), (1194, 26404), (1288, 24477), (1393, 22632), (1592, 19803), (1722, 18308), (1886, 16716), (1932, 16318), (2296, 13731), (2388, 13202), (2786, 11316), (2829, 11144), (3444, 9154), (3772, 8358), (3864, 8159), (4179, 7544), (4577, 6888), (4776, 6601), (5572, 5658)]