6444764144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4426349}}^1$

素因数の和:4426377

約数の個数: 40

約数和(自身を含む): 15368287200

約数和(自身を除く): 8923523056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4426349, 8852698, 17705396, 30984443, 35410792, 57542537, 61968886, 70821584, 115085074, 123937772, 230170148, 247875544, 402797759, 460340296, 495751088, 805595518, 920680592, 1611191036, 3222382072, 6444764144]

約数ペア:

[(1, 6444764144), (2, 3222382072), (4, 1611191036), (7, 920680592), (8, 805595518), (13, 495751088), (14, 460340296), (16, 402797759), (26, 247875544), (28, 230170148), (52, 123937772), (56, 115085074), (91, 70821584), (104, 61968886), (112, 57542537), (182, 35410792), (208, 30984443), (364, 17705396), (728, 8852698), (1456, 4426349)]