18430272

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 126

約数和(自身を含む): 61545978

約数和(自身を除く): 43115706

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 653, 672, 784, 882, 1008, 1176, 1306, 1344, 1568, 1764, 1959, 2016, 2352, 2612, 3136, 3528, 3918, 4032, 4571, 4704, 5224, 5877, 7056, 7836, 9142, 9408, 10448, 11754, 13713, 14112, 15672, 18284, 20896, 23508, 27426, 28224, 31344, 31997, 36568, 41139, 41792, 47016, 54852, 62688, 63994, 73136, 82278, 94032, 95991, 109704, 125376, 127988, 146272, 164556, 188064, 191982, 219408, 255976, 287973, 292544, 329112, 376128, 383964, 438816, 511952, 575946, 658224, 767928, 877632, 1023904, 1151892, 1316448, 1535856, 2047808, 2303784, 2632896, 3071712, 4607568, 6143424, 9215136, 18430272]

約数ペア:

[(1, 18430272), (2, 9215136), (3, 6143424), (4, 4607568), (6, 3071712), (7, 2632896), (8, 2303784), (9, 2047808), (12, 1535856), (14, 1316448), (16, 1151892), (18, 1023904), (21, 877632), (24, 767928), (28, 658224), (32, 575946), (36, 511952), (42, 438816), (48, 383964), (49, 376128), (56, 329112), (63, 292544), (64, 287973), (72, 255976), (84, 219408), (96, 191982), (98, 188064), (112, 164556), (126, 146272), (144, 127988), (147, 125376), (168, 109704), (192, 95991), (196, 94032), (224, 82278), (252, 73136), (288, 63994), (294, 62688), (336, 54852), (392, 47016), (441, 41792), (448, 41139), (504, 36568), (576, 31997), (588, 31344), (653, 28224), (672, 27426), (784, 23508), (882, 20896), (1008, 18284), (1176, 15672), (1306, 14112), (1344, 13713), (1568, 11754), (1764, 10448), (1959, 9408), (2016, 9142), (2352, 7836), (2612, 7056), (3136, 5877), (3528, 5224), (3918, 4704), (4032, 4571)]