1918004256

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{135913}}^1$

素因数の和:135943

約数の個数: 108

約数和(自身を含む): 6344873262

約数和(自身を除く): 4426869006

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 135913, 271826, 407739, 543652, 815478, 951391, 1087304, 1223217, 1630956, 1902782, 2174608, 2446434, 2854173, 3261912, 3805564, 4349216, 4892868, 5708346, 6523824, 6659737, 7611128, 8562519, 9785736, 11416692, 13047648, 13319474, 15222256, 17125038, 19571472, 19979211, 22833384, 26638948, 30444512, 34250076, 39142944, 39958422, 45666768, 53277896, 59937633, 68500152, 79916844, 91333536, 106555792, 119875266, 137000304, 159833688, 213111584, 239750532, 274000608, 319667376, 479501064, 639334752, 959002128, 1918004256]

約数ペア:

[(1, 1918004256), (2, 959002128), (3, 639334752), (4, 479501064), (6, 319667376), (7, 274000608), (8, 239750532), (9, 213111584), (12, 159833688), (14, 137000304), (16, 119875266), (18, 106555792), (21, 91333536), (24, 79916844), (28, 68500152), (32, 59937633), (36, 53277896), (42, 45666768), (48, 39958422), (49, 39142944), (56, 34250076), (63, 30444512), (72, 26638948), (84, 22833384), (96, 19979211), (98, 19571472), (112, 17125038), (126, 15222256), (144, 13319474), (147, 13047648), (168, 11416692), (196, 9785736), (224, 8562519), (252, 7611128), (288, 6659737), (294, 6523824), (336, 5708346), (392, 4892868), (441, 4349216), (504, 3805564), (588, 3261912), (672, 2854173), (784, 2446434), (882, 2174608), (1008, 1902782), (1176, 1630956), (1568, 1223217), (1764, 1087304), (2016, 951391), (2352, 815478), (3528, 543652), (4704, 407739), (7056, 271826), (14112, 135913)]