15913406208

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{422869}}^1$

素因数の和:422902

約数の個数: 108

約数和(自身を含む): 49267737960

約数和(自身を除く): 33354331752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 422869, 845738, 1268607, 1691476, 2537214, 2960083, 3382952, 5074428, 5920166, 6765904, 8880249, 10148856, 11840332, 13531808, 17760498, 20297712, 20720581, 23680664, 27063616, 35520996, 40595424, 41441162, 47361328, 54127232, 62161743, 71041992, 81190848, 82882324, 94722656, 108254464, 124323486, 142083984, 162381696, 165764648, 189445312, 248646972, 284167968, 324763392, 331529296, 378890624, 497293944, 568335936, 663058592, 757781248, 994587888, 1136671872, 1326117184, 1989175776, 2273343744, 2652234368, 3978351552, 5304468736, 7956703104, 15913406208]

約数ペア:

[(1, 15913406208), (2, 7956703104), (3, 5304468736), (4, 3978351552), (6, 2652234368), (7, 2273343744), (8, 1989175776), (12, 1326117184), (14, 1136671872), (16, 994587888), (21, 757781248), (24, 663058592), (28, 568335936), (32, 497293944), (42, 378890624), (48, 331529296), (49, 324763392), (56, 284167968), (64, 248646972), (84, 189445312), (96, 165764648), (98, 162381696), (112, 142083984), (128, 124323486), (147, 108254464), (168, 94722656), (192, 82882324), (196, 81190848), (224, 71041992), (256, 62161743), (294, 54127232), (336, 47361328), (384, 41441162), (392, 40595424), (448, 35520996), (588, 27063616), (672, 23680664), (768, 20720581), (784, 20297712), (896, 17760498), (1176, 13531808), (1344, 11840332), (1568, 10148856), (1792, 8880249), (2352, 6765904), (2688, 5920166), (3136, 5074428), (4704, 3382952), (5376, 2960083), (6272, 2537214), (9408, 1691476), (12544, 1268607), (18816, 845738), (37632, 422869)]