1268671824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8447}}^1$

素因数の和:8617

約数の個数: 120

約数和(自身を含む): 4085452800

約数和(自身を除く): 2816780976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1788, 2086, 2384, 2682, 3129, 3576, 4172, 5364, 6258, 7152, 8344, 8447, 9387, 10728, 12516, 16688, 16894, 18774, 21456, 25032, 25341, 33788, 37548, 50064, 50682, 59129, 67576, 75096, 76023, 101364, 118258, 135152, 150192, 152046, 177387, 202728, 236516, 304092, 354774, 405456, 473032, 532161, 608184, 709548, 946064, 1064322, 1216368, 1258603, 1419096, 2128644, 2517206, 2838192, 3775809, 4257288, 5034412, 7551618, 8514576, 8810221, 10068824, 11327427, 15103236, 17620442, 20137648, 22654854, 26430663, 30206472, 35240884, 45309708, 52861326, 60412944, 70481768, 79291989, 90619416, 105722652, 140963536, 158583978, 181238832, 211445304, 317167956, 422890608, 634335912, 1268671824]

約数ペア:

[(1, 1268671824), (2, 634335912), (3, 422890608), (4, 317167956), (6, 211445304), (7, 181238832), (8, 158583978), (9, 140963536), (12, 105722652), (14, 90619416), (16, 79291989), (18, 70481768), (21, 60412944), (24, 52861326), (28, 45309708), (36, 35240884), (42, 30206472), (48, 26430663), (56, 22654854), (63, 20137648), (72, 17620442), (84, 15103236), (112, 11327427), (126, 10068824), (144, 8810221), (149, 8514576), (168, 7551618), (252, 5034412), (298, 4257288), (336, 3775809), (447, 2838192), (504, 2517206), (596, 2128644), (894, 1419096), (1008, 1258603), (1043, 1216368), (1192, 1064322), (1341, 946064), (1788, 709548), (2086, 608184), (2384, 532161), (2682, 473032), (3129, 405456), (3576, 354774), (4172, 304092), (5364, 236516), (6258, 202728), (7152, 177387), (8344, 152046), (8447, 150192), (9387, 135152), (10728, 118258), (12516, 101364), (16688, 76023), (16894, 75096), (18774, 67576), (21456, 59129), (25032, 50682), (25341, 50064), (33788, 37548)]