2016015003268

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3739}}^1\times {\mathrm{21661}}^1$

素因数の和:25545

約数の個数: 72

約数和(自身を含む): 4137643023360

約数和(自身を除く): 2121628020092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 3739, 6223, 7478, 12446, 14956, 21661, 24892, 26173, 43322, 52346, 86644, 104692, 151627, 183211, 303254, 366422, 474853, 606508, 732844, 949706, 1061389, 1899412, 2122778, 2750947, 3323971, 4245556, 5501894, 6647942, 11003788, 13295884, 19256629, 23267797, 38513258, 46535594, 77026516, 80990479, 93071188, 134796403, 161980958, 269592806, 323961916, 539185612, 566933353, 1133866706, 2267733412, 3968533471, 7937066942, 10285790833, 15874133884, 20571581666, 41143163332, 72000535831, 144001071662, 288002143324, 504003750817, 1008007501634, 2016015003268]

約数ペア:

[(1, 2016015003268), (2, 1008007501634), (4, 504003750817), (7, 288002143324), (14, 144001071662), (28, 72000535831), (49, 41143163332), (98, 20571581666), (127, 15874133884), (196, 10285790833), (254, 7937066942), (508, 3968533471), (889, 2267733412), (1778, 1133866706), (3556, 566933353), (3739, 539185612), (6223, 323961916), (7478, 269592806), (12446, 161980958), (14956, 134796403), (21661, 93071188), (24892, 80990479), (26173, 77026516), (43322, 46535594), (52346, 38513258), (86644, 23267797), (104692, 19256629), (151627, 13295884), (183211, 11003788), (303254, 6647942), (366422, 5501894), (474853, 4245556), (606508, 3323971), (732844, 2750947), (949706, 2122778), (1061389, 1899412)]