628753602672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1014721}}^1$

素因数の和:1015079

約数の個数: 120

約数和(自身を含む): 1900720425968

約数和(自身を除く): 1271966823296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 331, 468, 624, 662, 936, 993, 1324, 1872, 1986, 2648, 2979, 3972, 4303, 5296, 5958, 7944, 8606, 11916, 12909, 15888, 17212, 23832, 25818, 34424, 38727, 47664, 51636, 68848, 77454, 103272, 154908, 206544, 309816, 619632, 1014721, 2029442, 3044163, 4058884, 6088326, 8117768, 9132489, 12176652, 13191373, 16235536, 18264978, 24353304, 26382746, 36529956, 39574119, 48706608, 52765492, 73059912, 79148238, 105530984, 118722357, 146119824, 158296476, 211061968, 237444714, 316592952, 335872651, 474889428, 633185904, 671745302, 949778856, 1007617953, 1343490604, 1899557712, 2015235906, 2686981208, 3022853859, 4030471812, 4366344463, 5373962416, 6045707718, 8060943624, 8732688926, 12091415436, 13099033389, 16121887248, 17465377852, 24182830872, 26198066778, 34930755704, 39297100167, 48365661744, 52396133556, 69861511408, 78594200334, 104792267112, 157188400668, 209584534224, 314376801336, 628753602672]

約数ペア:

[(1, 628753602672), (2, 314376801336), (3, 209584534224), (4, 157188400668), (6, 104792267112), (8, 78594200334), (9, 69861511408), (12, 52396133556), (13, 48365661744), (16, 39297100167), (18, 34930755704), (24, 26198066778), (26, 24182830872), (36, 17465377852), (39, 16121887248), (48, 13099033389), (52, 12091415436), (72, 8732688926), (78, 8060943624), (104, 6045707718), (117, 5373962416), (144, 4366344463), (156, 4030471812), (208, 3022853859), (234, 2686981208), (312, 2015235906), (331, 1899557712), (468, 1343490604), (624, 1007617953), (662, 949778856), (936, 671745302), (993, 633185904), (1324, 474889428), (1872, 335872651), (1986, 316592952), (2648, 237444714), (2979, 211061968), (3972, 158296476), (4303, 146119824), (5296, 118722357), (5958, 105530984), (7944, 79148238), (8606, 73059912), (11916, 52765492), (12909, 48706608), (15888, 39574119), (17212, 36529956), (23832, 26382746), (25818, 24353304), (34424, 18264978), (38727, 16235536), (47664, 13191373), (51636, 12176652), (68848, 9132489), (77454, 8117768), (103272, 6088326), (154908, 4058884), (206544, 3044163), (309816, 2029442), (619632, 1014721)]