289725072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 160

約数和(自身を含む): 969937920

約数和(自身を除く): 680212848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3491, 3952, 4368, 5187, 5928, 6384, 6916, 6982, 10374, 10473, 11856, 13832, 13964, 20748, 20946, 24437, 27664, 27928, 41496, 41892, 45383, 48874, 55856, 66329, 73311, 82992, 83784, 90766, 97748, 132658, 136149, 146622, 167568, 181532, 195496, 198987, 265316, 272298, 293244, 317681, 363064, 390992, 397974, 464303, 530632, 544596, 586488, 635362, 726128, 795948, 862277, 928606, 953043, 1061264, 1089192, 1172976, 1270724, 1392909, 1591896, 1724554, 1857212, 1906086, 2178384, 2541448, 2586831, 2785818, 3183792, 3449108, 3714424, 3812172, 5082896, 5173662, 5571636, 6035939, 6898216, 7428848, 7624344, 10347324, 11143272, 12071878, 13796432, 15248688, 18107817, 20694648, 22286544, 24143756, 36215634, 41389296, 48287512, 72431268, 96575024, 144862536, 289725072]

約数ペア:

[(1, 289725072), (2, 144862536), (3, 96575024), (4, 72431268), (6, 48287512), (7, 41389296), (8, 36215634), (12, 24143756), (13, 22286544), (14, 20694648), (16, 18107817), (19, 15248688), (21, 13796432), (24, 12071878), (26, 11143272), (28, 10347324), (38, 7624344), (39, 7428848), (42, 6898216), (48, 6035939), (52, 5571636), (56, 5173662), (57, 5082896), (76, 3812172), (78, 3714424), (84, 3449108), (91, 3183792), (104, 2785818), (112, 2586831), (114, 2541448), (133, 2178384), (152, 1906086), (156, 1857212), (168, 1724554), (182, 1591896), (208, 1392909), (228, 1270724), (247, 1172976), (266, 1089192), (273, 1061264), (304, 953043), (312, 928606), (336, 862277), (364, 795948), (399, 726128), (456, 635362), (494, 586488), (532, 544596), (546, 530632), (624, 464303), (728, 397974), (741, 390992), (798, 363064), (912, 317681), (988, 293244), (1064, 272298), (1092, 265316), (1456, 198987), (1482, 195496), (1596, 181532), (1729, 167568), (1976, 146622), (2128, 136149), (2184, 132658), (2964, 97748), (3192, 90766), (3458, 83784), (3491, 82992), (3952, 73311), (4368, 66329), (5187, 55856), (5928, 48874), (6384, 45383), (6916, 41892), (6982, 41496), (10374, 27928), (10473, 27664), (11856, 24437), (13832, 20946), (13964, 20748)]