11945203712

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 27276238080

約数和(自身を除く): 15331034368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 128, 164, 208, 248, 256, 328, 353, 403, 416, 496, 512, 533, 656, 706, 806, 832, 992, 1024, 1066, 1271, 1312, 1412, 1612, 1664, 1984, 2048, 2132, 2542, 2624, 2824, 3224, 3328, 3968, 4264, 4589, 5084, 5248, 5648, 6448, 6656, 7936, 8528, 9178, 10168, 10496, 10943, 11296, 12896, 13312, 14473, 15872, 16523, 17056, 18356, 20336, 20992, 21886, 22592, 25792, 26624, 28946, 31744, 33046, 34112, 36712, 40672, 41984, 43772, 45184, 51584, 57892, 63488, 66092, 68224, 73424, 81344, 83968, 87544, 90368, 103168, 115784, 132184, 136448, 142259, 146848, 162688, 175088, 180736, 188149, 206336, 231568, 264368, 272896, 284518, 293696, 325376, 350176, 361472, 376298, 412672, 448663, 463136, 528736, 545792, 569036, 587392, 650752, 700352, 722944, 752596, 825344, 897326, 926272, 1057472, 1091584, 1138072, 1174784, 1301504, 1400704, 1505192, 1794652, 1852544, 2114944, 2276144, 2349568, 2603008, 2801408, 3010384, 3589304, 3705088, 4229888, 4552288, 4699136, 5602816, 5832619, 6020768, 7178608, 7410176, 8459776, 9104576, 9398272, 11205632, 11665238, 12041536, 14357216, 14820352, 16919552, 18209152, 22411264, 23330476, 24083072, 28714432, 29640704, 33839104, 36418304, 46660952, 48166144, 57428864, 72836608, 93321904, 96332288, 114857728, 145673216, 186643808, 192664576, 229715456, 291346432, 373287616, 385329152, 459430912, 746575232, 918861824, 1493150464, 2986300928, 5972601856, 11945203712]

約数ペア:

[(1, 11945203712), (2, 5972601856), (4, 2986300928), (8, 1493150464), (13, 918861824), (16, 746575232), (26, 459430912), (31, 385329152), (32, 373287616), (41, 291346432), (52, 229715456), (62, 192664576), (64, 186643808), (82, 145673216), (104, 114857728), (124, 96332288), (128, 93321904), (164, 72836608), (208, 57428864), (248, 48166144), (256, 46660952), (328, 36418304), (353, 33839104), (403, 29640704), (416, 28714432), (496, 24083072), (512, 23330476), (533, 22411264), (656, 18209152), (706, 16919552), (806, 14820352), (832, 14357216), (992, 12041536), (1024, 11665238), (1066, 11205632), (1271, 9398272), (1312, 9104576), (1412, 8459776), (1612, 7410176), (1664, 7178608), (1984, 6020768), (2048, 5832619), (2132, 5602816), (2542, 4699136), (2624, 4552288), (2824, 4229888), (3224, 3705088), (3328, 3589304), (3968, 3010384), (4264, 2801408), (4589, 2603008), (5084, 2349568), (5248, 2276144), (5648, 2114944), (6448, 1852544), (6656, 1794652), (7936, 1505192), (8528, 1400704), (9178, 1301504), (10168, 1174784), (10496, 1138072), (10943, 1091584), (11296, 1057472), (12896, 926272), (13312, 897326), (14473, 825344), (15872, 752596), (16523, 722944), (17056, 700352), (18356, 650752), (20336, 587392), (20992, 569036), (21886, 545792), (22592, 528736), (25792, 463136), (26624, 448663), (28946, 412672), (31744, 376298), (33046, 361472), (34112, 350176), (36712, 325376), (40672, 293696), (41984, 284518), (43772, 272896), (45184, 264368), (51584, 231568), (57892, 206336), (63488, 188149), (66092, 180736), (68224, 175088), (73424, 162688), (81344, 146848), (83968, 142259), (87544, 136448), (90368, 132184), (103168, 115784)]