7258800164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 16916250624

約数和(自身を除く): 9657450460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 61, 62, 77, 103, 121, 122, 124, 154, 206, 217, 242, 244, 308, 341, 412, 427, 434, 484, 671, 682, 721, 847, 854, 868, 1133, 1331, 1342, 1364, 1442, 1694, 1708, 1891, 2266, 2387, 2662, 2684, 2884, 3193, 3388, 3751, 3782, 4532, 4697, 4774, 5324, 6283, 6386, 7381, 7502, 7564, 7931, 9317, 9394, 9548, 12463, 12566, 12772, 13237, 14762, 15004, 15862, 18634, 18788, 20801, 22351, 24926, 25132, 26257, 26474, 29524, 31724, 35123, 37268, 41261, 41602, 43981, 44702, 49852, 51667, 52514, 52948, 69113, 70246, 81191, 82522, 83204, 87241, 87962, 89404, 103334, 105028, 137093, 138226, 140492, 145607, 162382, 165044, 174482, 175924, 194773, 206668, 228811, 245861, 274186, 276452, 288827, 291214, 324764, 348964, 386353, 389546, 457622, 483791, 491722, 548372, 568337, 577654, 582428, 760243, 772706, 779092, 915244, 959651, 967582, 983444, 1136674, 1155308, 1363411, 1520486, 1545412, 1601677, 1919302, 1935164, 2142503, 2273348, 2516921, 2704471, 2726822, 3040972, 3203354, 3838604, 4249883, 4285006, 5033842, 5321701, 5408942, 5453644, 6406708, 8362673, 8499766, 8570012, 10067684, 10643402, 10817884, 14997521, 16725346, 16999532, 17618447, 21286804, 23567533, 29749181, 29995042, 33450692, 35236894, 47135066, 58538711, 59498362, 59990084, 70473788, 94270132, 117077422, 118996724, 164972731, 234154844, 259242863, 329945462, 518485726, 659890924, 1036971452, 1814700041, 3629400082, 7258800164]

約数ペア:

[(1, 7258800164), (2, 3629400082), (4, 1814700041), (7, 1036971452), (11, 659890924), (14, 518485726), (22, 329945462), (28, 259242863), (31, 234154844), (44, 164972731), (61, 118996724), (62, 117077422), (77, 94270132), (103, 70473788), (121, 59990084), (122, 59498362), (124, 58538711), (154, 47135066), (206, 35236894), (217, 33450692), (242, 29995042), (244, 29749181), (308, 23567533), (341, 21286804), (412, 17618447), (427, 16999532), (434, 16725346), (484, 14997521), (671, 10817884), (682, 10643402), (721, 10067684), (847, 8570012), (854, 8499766), (868, 8362673), (1133, 6406708), (1331, 5453644), (1342, 5408942), (1364, 5321701), (1442, 5033842), (1694, 4285006), (1708, 4249883), (1891, 3838604), (2266, 3203354), (2387, 3040972), (2662, 2726822), (2684, 2704471), (2884, 2516921), (3193, 2273348), (3388, 2142503), (3751, 1935164), (3782, 1919302), (4532, 1601677), (4697, 1545412), (4774, 1520486), (5324, 1363411), (6283, 1155308), (6386, 1136674), (7381, 983444), (7502, 967582), (7564, 959651), (7931, 915244), (9317, 779092), (9394, 772706), (9548, 760243), (12463, 582428), (12566, 577654), (12772, 568337), (13237, 548372), (14762, 491722), (15004, 483791), (15862, 457622), (18634, 389546), (18788, 386353), (20801, 348964), (22351, 324764), (24926, 291214), (25132, 288827), (26257, 276452), (26474, 274186), (29524, 245861), (31724, 228811), (35123, 206668), (37268, 194773), (41261, 175924), (41602, 174482), (43981, 165044), (44702, 162382), (49852, 145607), (51667, 140492), (52514, 138226), (52948, 137093), (69113, 105028), (70246, 103334), (81191, 89404), (82522, 87962), (83204, 87241)]