289010064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 160

約数和(自身を含む): 951367680

約数和(自身を除く): 662357616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1904, 1938, 2128, 2261, 2584, 2663, 2856, 3192, 3876, 4522, 5168, 5326, 5712, 6384, 6783, 7752, 7989, 9044, 10652, 13566, 15504, 15978, 18088, 18641, 21304, 27132, 31956, 36176, 37282, 42608, 45271, 50597, 54264, 55923, 63912, 74564, 90542, 101194, 108528, 111846, 127824, 135813, 149128, 151791, 181084, 202388, 223692, 271626, 298256, 303582, 316897, 354179, 362168, 404776, 447384, 543252, 607164, 633794, 708358, 724336, 809552, 860149, 894768, 950691, 1062537, 1086504, 1214328, 1267588, 1416716, 1720298, 1901382, 2125074, 2173008, 2428656, 2535176, 2580447, 2833432, 3440596, 3802764, 4250148, 5070352, 5160894, 5666864, 6021043, 6881192, 7605528, 8500296, 10321788, 12042086, 13762384, 15211056, 17000592, 18063129, 20643576, 24084172, 36126258, 41287152, 48168344, 72252516, 96336688, 144505032, 289010064]

約数ペア:

[(1, 289010064), (2, 144505032), (3, 96336688), (4, 72252516), (6, 48168344), (7, 41287152), (8, 36126258), (12, 24084172), (14, 20643576), (16, 18063129), (17, 17000592), (19, 15211056), (21, 13762384), (24, 12042086), (28, 10321788), (34, 8500296), (38, 7605528), (42, 6881192), (48, 6021043), (51, 5666864), (56, 5160894), (57, 5070352), (68, 4250148), (76, 3802764), (84, 3440596), (102, 2833432), (112, 2580447), (114, 2535176), (119, 2428656), (133, 2173008), (136, 2125074), (152, 1901382), (168, 1720298), (204, 1416716), (228, 1267588), (238, 1214328), (266, 1086504), (272, 1062537), (304, 950691), (323, 894768), (336, 860149), (357, 809552), (399, 724336), (408, 708358), (456, 633794), (476, 607164), (532, 543252), (646, 447384), (714, 404776), (798, 362168), (816, 354179), (912, 316897), (952, 303582), (969, 298256), (1064, 271626), (1292, 223692), (1428, 202388), (1596, 181084), (1904, 151791), (1938, 149128), (2128, 135813), (2261, 127824), (2584, 111846), (2663, 108528), (2856, 101194), (3192, 90542), (3876, 74564), (4522, 63912), (5168, 55923), (5326, 54264), (5712, 50597), (6384, 45271), (6783, 42608), (7752, 37282), (7989, 36176), (9044, 31956), (10652, 27132), (13566, 21304), (15504, 18641), (15978, 18088)]