2017024408

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 4363502400

約数和(自身を除く): 2346477992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 269, 514, 521, 538, 1028, 1042, 1076, 1799, 1883, 2056, 2084, 2152, 3598, 3647, 3766, 4168, 7196, 7294, 7532, 14392, 14588, 15064, 29176, 69133, 133897, 138266, 140149, 267794, 276532, 280298, 483931, 535588, 553064, 560596, 937279, 967862, 981043, 1071176, 1121192, 1874558, 1935724, 1962086, 3749116, 3871448, 3924172, 7498232, 7848344, 36018293, 72036586, 144073172, 252128051, 288146344, 504256102, 1008512204, 2017024408]

約数ペア:

[(1, 2017024408), (2, 1008512204), (4, 504256102), (7, 288146344), (8, 252128051), (14, 144073172), (28, 72036586), (56, 36018293), (257, 7848344), (269, 7498232), (514, 3924172), (521, 3871448), (538, 3749116), (1028, 1962086), (1042, 1935724), (1076, 1874558), (1799, 1121192), (1883, 1071176), (2056, 981043), (2084, 967862), (2152, 937279), (3598, 560596), (3647, 553064), (3766, 535588), (4168, 483931), (7196, 280298), (7294, 276532), (7532, 267794), (14392, 140149), (14588, 138266), (15064, 133897), (29176, 69133)]