127796256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63391}}^1$

素因数の和:63414

約数の個数: 72

約数和(自身を含む): 415344384

約数和(自身を除く): 287548128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63391, 126782, 190173, 253564, 380346, 443737, 507128, 570519, 760692, 887474, 1014256, 1141038, 1331211, 1521384, 1774948, 2028512, 2282076, 2662422, 3042768, 3549896, 3993633, 4564152, 5324844, 6085536, 7099792, 7987266, 9128304, 10649688, 14199584, 15974532, 18256608, 21299376, 31949064, 42598752, 63898128, 127796256]

約数ペア:

[(1, 127796256), (2, 63898128), (3, 42598752), (4, 31949064), (6, 21299376), (7, 18256608), (8, 15974532), (9, 14199584), (12, 10649688), (14, 9128304), (16, 7987266), (18, 7099792), (21, 6085536), (24, 5324844), (28, 4564152), (32, 3993633), (36, 3549896), (42, 3042768), (48, 2662422), (56, 2282076), (63, 2028512), (72, 1774948), (84, 1521384), (96, 1331211), (112, 1141038), (126, 1014256), (144, 887474), (168, 760692), (224, 570519), (252, 507128), (288, 443737), (336, 380346), (504, 253564), (672, 190173), (1008, 126782), (2016, 63391)]