4021834128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6445247}}^1$

素因数の和:6445271

約数の個数: 40

約数和(自身を含む): 11188950528

約数和(自身を除く): 7167116400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 6445247, 12890494, 19335741, 25780988, 38671482, 51561976, 77342964, 83788211, 103123952, 154685928, 167576422, 251364633, 309371856, 335152844, 502729266, 670305688, 1005458532, 1340611376, 2010917064, 4021834128]

約数ペア:

[(1, 4021834128), (2, 2010917064), (3, 1340611376), (4, 1005458532), (6, 670305688), (8, 502729266), (12, 335152844), (13, 309371856), (16, 251364633), (24, 167576422), (26, 154685928), (39, 103123952), (48, 83788211), (52, 77342964), (78, 51561976), (104, 38671482), (156, 25780988), (208, 19335741), (312, 12890494), (624, 6445247)]