15671675136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2749}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 45012968000

約数和(自身を除く): 29341292864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 571, 624, 768, 832, 1142, 1248, 1664, 1713, 2284, 2496, 2749, 3328, 3426, 4568, 4992, 5498, 6852, 7423, 8247, 9136, 9984, 10996, 13704, 14846, 16494, 18272, 21992, 22269, 27408, 29692, 32988, 35737, 36544, 43984, 44538, 54816, 59384, 65976, 71474, 73088, 87968, 89076, 107211, 109632, 118768, 131952, 142948, 146176, 175936, 178152, 214422, 219264, 237536, 263904, 285896, 351872, 356304, 428844, 438528, 475072, 527808, 571792, 703744, 712608, 857688, 950144, 1055616, 1143584, 1425216, 1569679, 1715376, 1900288, 2111232, 2287168, 2850432, 3139358, 3430752, 4574336, 4709037, 5700864, 6278716, 6861504, 9148672, 9418074, 12557432, 13723008, 18836148, 20405827, 25114864, 27446016, 37672296, 40811654, 50229728, 61217481, 75344592, 81623308, 100459456, 122434962, 150689184, 163246616, 200918912, 244869924, 301378368, 326493232, 401837824, 489739848, 602756736, 652986464, 979479696, 1205513472, 1305972928, 1958959392, 2611945856, 3917918784, 5223891712, 7835837568, 15671675136]

約数ペア:

[(1, 15671675136), (2, 7835837568), (3, 5223891712), (4, 3917918784), (6, 2611945856), (8, 1958959392), (12, 1305972928), (13, 1205513472), (16, 979479696), (24, 652986464), (26, 602756736), (32, 489739848), (39, 401837824), (48, 326493232), (52, 301378368), (64, 244869924), (78, 200918912), (96, 163246616), (104, 150689184), (128, 122434962), (156, 100459456), (192, 81623308), (208, 75344592), (256, 61217481), (312, 50229728), (384, 40811654), (416, 37672296), (571, 27446016), (624, 25114864), (768, 20405827), (832, 18836148), (1142, 13723008), (1248, 12557432), (1664, 9418074), (1713, 9148672), (2284, 6861504), (2496, 6278716), (2749, 5700864), (3328, 4709037), (3426, 4574336), (4568, 3430752), (4992, 3139358), (5498, 2850432), (6852, 2287168), (7423, 2111232), (8247, 1900288), (9136, 1715376), (9984, 1569679), (10996, 1425216), (13704, 1143584), (14846, 1055616), (16494, 950144), (18272, 857688), (21992, 712608), (22269, 703744), (27408, 571792), (29692, 527808), (32988, 475072), (35737, 438528), (36544, 428844), (43984, 356304), (44538, 351872), (54816, 285896), (59384, 263904), (65976, 237536), (71474, 219264), (73088, 214422), (87968, 178152), (89076, 175936), (107211, 146176), (109632, 142948), (118768, 131952)]