238083493648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{782387}}^1$

素因数の和:782445

約数の個数: 160

約数和(自身を含む): 651948272640

約数和(自身を除く): 413864778992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2288, 2717, 2926, 3344, 3458, 3952, 4004, 5434, 5852, 6916, 8008, 10868, 11704, 13832, 16016, 19019, 21736, 23408, 27664, 38038, 43472, 76076, 152152, 304304, 782387, 1564774, 3129548, 5476709, 6259096, 8606257, 10171031, 10953418, 12518192, 14865353, 17212514, 20342062, 21906836, 29730706, 34425028, 40684124, 43813672, 59461412, 60243799, 68850056, 71197217, 81368248, 87627344, 104057471, 111881341, 118922824, 120487598, 137700112, 142394434, 162736496, 163518883, 193249589, 208114942, 223762682, 237845648, 240975196, 284788868, 327037766, 386499178, 416229884, 447525364, 481950392, 569577736, 654075532, 772998356, 783169387, 832459768, 895050728, 963900784, 1139155472, 1144632181, 1308151064, 1352747123, 1545996712, 1566338774, 1664919536, 1790101456, 2125745479, 2289264362, 2616302128, 2705494246, 3091993424, 3132677548, 4251490958, 4578528724, 5410988492, 6265355096, 8502981916, 9157057448, 10821976984, 12530710192, 14880218353, 17005963832, 18314114896, 21643953968, 29760436706, 34011927664, 59520873412, 119041746824, 238083493648]

約数ペア:

[(1, 238083493648), (2, 119041746824), (4, 59520873412), (7, 34011927664), (8, 29760436706), (11, 21643953968), (13, 18314114896), (14, 17005963832), (16, 14880218353), (19, 12530710192), (22, 10821976984), (26, 9157057448), (28, 8502981916), (38, 6265355096), (44, 5410988492), (52, 4578528724), (56, 4251490958), (76, 3132677548), (77, 3091993424), (88, 2705494246), (91, 2616302128), (104, 2289264362), (112, 2125745479), (133, 1790101456), (143, 1664919536), (152, 1566338774), (154, 1545996712), (176, 1352747123), (182, 1308151064), (208, 1144632181), (209, 1139155472), (247, 963900784), (266, 895050728), (286, 832459768), (304, 783169387), (308, 772998356), (364, 654075532), (418, 569577736), (494, 481950392), (532, 447525364), (572, 416229884), (616, 386499178), (728, 327037766), (836, 284788868), (988, 240975196), (1001, 237845648), (1064, 223762682), (1144, 208114942), (1232, 193249589), (1456, 163518883), (1463, 162736496), (1672, 142394434), (1729, 137700112), (1976, 120487598), (2002, 118922824), (2128, 111881341), (2288, 104057471), (2717, 87627344), (2926, 81368248), (3344, 71197217), (3458, 68850056), (3952, 60243799), (4004, 59461412), (5434, 43813672), (5852, 40684124), (6916, 34425028), (8008, 29730706), (10868, 21906836), (11704, 20342062), (13832, 17212514), (16016, 14865353), (19019, 12518192), (21736, 10953418), (23408, 10171031), (27664, 8606257), (38038, 6259096), (43472, 5476709), (76076, 3129548), (152152, 1564774), (304304, 782387)]