127589448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1913}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 365650560

約数和(自身を除く): 238061112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 1913, 2382, 2779, 3176, 3826, 4764, 5558, 5739, 7652, 8337, 9528, 11116, 11478, 13391, 15304, 16674, 22232, 22956, 26782, 33348, 40173, 45912, 53564, 66696, 80346, 107128, 160692, 321384, 759461, 1518922, 2278383, 3037844, 4556766, 5316227, 6075688, 9113532, 10632454, 15948681, 18227064, 21264908, 31897362, 42529816, 63794724, 127589448]

約数ペア:

[(1, 127589448), (2, 63794724), (3, 42529816), (4, 31897362), (6, 21264908), (7, 18227064), (8, 15948681), (12, 10632454), (14, 9113532), (21, 6075688), (24, 5316227), (28, 4556766), (42, 3037844), (56, 2278383), (84, 1518922), (168, 759461), (397, 321384), (794, 160692), (1191, 107128), (1588, 80346), (1913, 66696), (2382, 53564), (2779, 45912), (3176, 40173), (3826, 33348), (4764, 26782), (5558, 22956), (5739, 22232), (7652, 16674), (8337, 15304), (9528, 13391), (11116, 11478)]