2481024

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 8225280

約数和(自身を除く): 5744256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 142, 156, 168, 182, 192, 208, 213, 224, 273, 284, 312, 336, 364, 384, 416, 426, 448, 497, 546, 568, 624, 672, 728, 832, 852, 896, 923, 994, 1092, 1136, 1248, 1344, 1456, 1491, 1664, 1704, 1846, 1988, 2184, 2272, 2496, 2688, 2769, 2912, 2982, 3408, 3692, 3976, 4368, 4544, 4992, 5538, 5824, 5964, 6461, 6816, 7384, 7952, 8736, 9088, 11076, 11648, 11928, 12922, 13632, 14768, 15904, 17472, 19383, 22152, 23856, 25844, 27264, 29536, 31808, 34944, 38766, 44304, 47712, 51688, 59072, 63616, 77532, 88608, 95424, 103376, 118144, 155064, 177216, 190848, 206752, 310128, 354432, 413504, 620256, 827008, 1240512, 2481024]

約数ペア:

[(1, 2481024), (2, 1240512), (3, 827008), (4, 620256), (6, 413504), (7, 354432), (8, 310128), (12, 206752), (13, 190848), (14, 177216), (16, 155064), (21, 118144), (24, 103376), (26, 95424), (28, 88608), (32, 77532), (39, 63616), (42, 59072), (48, 51688), (52, 47712), (56, 44304), (64, 38766), (71, 34944), (78, 31808), (84, 29536), (91, 27264), (96, 25844), (104, 23856), (112, 22152), (128, 19383), (142, 17472), (156, 15904), (168, 14768), (182, 13632), (192, 12922), (208, 11928), (213, 11648), (224, 11076), (273, 9088), (284, 8736), (312, 7952), (336, 7384), (364, 6816), (384, 6461), (416, 5964), (426, 5824), (448, 5538), (497, 4992), (546, 4544), (568, 4368), (624, 3976), (672, 3692), (728, 3408), (832, 2982), (852, 2912), (896, 2769), (923, 2688), (994, 2496), (1092, 2272), (1136, 2184), (1248, 1988), (1344, 1846), (1456, 1704), (1491, 1664)]