495701284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8311}}^1$

素因数の和:8396

約数の個数: 48

約数和(自身を含む): 990524416

約数和(自身を除く): 494823132

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 8311, 14911, 16622, 29822, 33244, 59644, 108043, 216086, 257641, 307507, 432172, 515282, 615014, 1030564, 1230028, 3349333, 3997591, 6698666, 7995182, 9532717, 13397332, 15990364, 19065434, 38130868, 123925321, 247850642, 495701284]

約数ペア:

[(1, 495701284), (2, 247850642), (4, 123925321), (13, 38130868), (26, 19065434), (31, 15990364), (37, 13397332), (52, 9532717), (62, 7995182), (74, 6698666), (124, 3997591), (148, 3349333), (403, 1230028), (481, 1030564), (806, 615014), (962, 515282), (1147, 432172), (1612, 307507), (1924, 257641), (2294, 216086), (4588, 108043), (8311, 59644), (14911, 33244), (16622, 29822)]