274300376

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 598752000

約数和(自身を除く): 324451624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 139, 262, 269, 278, 524, 538, 556, 917, 973, 1048, 1076, 1112, 1834, 1883, 1946, 2152, 3668, 3766, 3892, 7336, 7532, 7784, 15064, 18209, 35239, 36418, 37391, 70478, 72836, 74782, 127463, 140956, 145672, 149564, 246673, 254926, 261737, 281912, 299128, 493346, 509852, 523474, 986692, 1019704, 1046948, 1973384, 2093896, 4898221, 9796442, 19592884, 34287547, 39185768, 68575094, 137150188, 274300376]

約数ペア:

[(1, 274300376), (2, 137150188), (4, 68575094), (7, 39185768), (8, 34287547), (14, 19592884), (28, 9796442), (56, 4898221), (131, 2093896), (139, 1973384), (262, 1046948), (269, 1019704), (278, 986692), (524, 523474), (538, 509852), (556, 493346), (917, 299128), (973, 281912), (1048, 261737), (1076, 254926), (1112, 246673), (1834, 149564), (1883, 145672), (1946, 140956), (2152, 127463), (3668, 74782), (3766, 72836), (3892, 70478), (7336, 37391), (7532, 36418), (7784, 35239), (15064, 18209)]