291055968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2529

約数の個数: 144

約数和(自身を含む): 962357760

約数和(自身を除く): 671301792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2447, 2478, 2832, 3304, 3717, 4248, 4894, 4956, 5664, 6608, 7341, 7434, 8496, 9788, 9912, 13216, 14682, 14868, 16992, 17129, 19576, 19824, 22023, 29364, 29736, 34258, 39152, 39648, 44046, 51387, 58728, 59472, 68516, 78304, 88092, 102774, 117456, 118944, 137032, 144373, 154161, 176184, 205548, 234912, 274064, 288746, 308322, 352368, 411096, 433119, 548128, 577492, 616644, 704736, 822192, 866238, 1010611, 1154984, 1233288, 1299357, 1644384, 1732476, 2021222, 2309968, 2466576, 2598714, 3031833, 3464952, 4042444, 4619936, 4933152, 5197428, 6063666, 6929904, 8084888, 9095499, 10394856, 12127332, 13859808, 16169776, 18190998, 20789712, 24254664, 32339552, 36381996, 41579424, 48509328, 72763992, 97018656, 145527984, 291055968]

約数ペア:

[(1, 291055968), (2, 145527984), (3, 97018656), (4, 72763992), (6, 48509328), (7, 41579424), (8, 36381996), (9, 32339552), (12, 24254664), (14, 20789712), (16, 18190998), (18, 16169776), (21, 13859808), (24, 12127332), (28, 10394856), (32, 9095499), (36, 8084888), (42, 6929904), (48, 6063666), (56, 5197428), (59, 4933152), (63, 4619936), (72, 4042444), (84, 3464952), (96, 3031833), (112, 2598714), (118, 2466576), (126, 2309968), (144, 2021222), (168, 1732476), (177, 1644384), (224, 1299357), (236, 1233288), (252, 1154984), (288, 1010611), (336, 866238), (354, 822192), (413, 704736), (472, 616644), (504, 577492), (531, 548128), (672, 433119), (708, 411096), (826, 352368), (944, 308322), (1008, 288746), (1062, 274064), (1239, 234912), (1416, 205548), (1652, 176184), (1888, 154161), (2016, 144373), (2124, 137032), (2447, 118944), (2478, 117456), (2832, 102774), (3304, 88092), (3717, 78304), (4248, 68516), (4894, 59472), (4956, 58728), (5664, 51387), (6608, 44046), (7341, 39648), (7434, 39152), (8496, 34258), (9788, 29736), (9912, 29364), (13216, 22023), (14682, 19824), (14868, 19576), (16992, 17129)]