1231123824

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1348

約数の個数: 180

約数和(自身を含む): 4038301800

約数和(自身を除く): 2807177976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 149, 168, 196, 252, 294, 298, 336, 392, 441, 447, 504, 588, 596, 784, 882, 894, 1008, 1043, 1171, 1176, 1192, 1341, 1764, 1788, 2086, 2342, 2352, 2384, 2682, 3129, 3513, 3528, 3576, 4172, 4684, 5364, 6258, 7026, 7056, 7152, 7301, 8197, 8344, 9368, 9387, 10539, 10728, 12516, 14052, 14602, 16394, 16688, 18736, 18774, 21078, 21456, 21903, 24591, 25032, 28104, 29204, 32788, 37548, 42156, 43806, 49182, 50064, 56208, 57379, 58408, 65576, 65709, 73773, 75096, 84312, 87612, 98364, 114758, 116816, 131152, 131418, 147546, 150192, 168624, 172137, 174479, 175224, 196728, 229516, 262836, 295092, 344274, 348958, 350448, 393456, 459032, 516411, 523437, 525672, 590184, 688548, 697916, 918064, 1032822, 1046874, 1051344, 1180368, 1221353, 1377096, 1395832, 1570311, 2065644, 2093748, 2442706, 2754192, 2791664, 3140622, 3664059, 4131288, 4187496, 4885412, 6281244, 7328118, 8262576, 8374992, 8549471, 9770824, 10992177, 12562488, 14656236, 17098942, 19541648, 21984354, 25124976, 25648413, 29312472, 34197884, 43968708, 51296826, 58624944, 68395768, 76945239, 87937416, 102593652, 136791536, 153890478, 175874832, 205187304, 307780956, 410374608, 615561912, 1231123824]

約数ペア:

[(1, 1231123824), (2, 615561912), (3, 410374608), (4, 307780956), (6, 205187304), (7, 175874832), (8, 153890478), (9, 136791536), (12, 102593652), (14, 87937416), (16, 76945239), (18, 68395768), (21, 58624944), (24, 51296826), (28, 43968708), (36, 34197884), (42, 29312472), (48, 25648413), (49, 25124976), (56, 21984354), (63, 19541648), (72, 17098942), (84, 14656236), (98, 12562488), (112, 10992177), (126, 9770824), (144, 8549471), (147, 8374992), (149, 8262576), (168, 7328118), (196, 6281244), (252, 4885412), (294, 4187496), (298, 4131288), (336, 3664059), (392, 3140622), (441, 2791664), (447, 2754192), (504, 2442706), (588, 2093748), (596, 2065644), (784, 1570311), (882, 1395832), (894, 1377096), (1008, 1221353), (1043, 1180368), (1171, 1051344), (1176, 1046874), (1192, 1032822), (1341, 918064), (1764, 697916), (1788, 688548), (2086, 590184), (2342, 525672), (2352, 523437), (2384, 516411), (2682, 459032), (3129, 393456), (3513, 350448), (3528, 348958), (3576, 344274), (4172, 295092), (4684, 262836), (5364, 229516), (6258, 196728), (7026, 175224), (7056, 174479), (7152, 172137), (7301, 168624), (8197, 150192), (8344, 147546), (9368, 131418), (9387, 131152), (10539, 116816), (10728, 114758), (12516, 98364), (14052, 87612), (14602, 84312), (16394, 75096), (16688, 73773), (18736, 65709), (18774, 65576), (21078, 58408), (21456, 57379), (21903, 56208), (24591, 50064), (25032, 49182), (28104, 43806), (29204, 42156), (32788, 37548)]