1949342544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4570

約数の個数: 160

約数和(自身を含む): 6002294400

約数和(自身を除く): 4052951856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 304, 318, 342, 424, 432, 456, 477, 513, 636, 684, 848, 912, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2544, 2736, 2862, 3021, 3816, 4028, 4104, 4481, 5724, 6042, 7632, 8056, 8208, 8962, 9063, 11448, 12084, 13443, 16112, 17924, 18126, 22896, 24168, 26886, 27189, 35848, 36252, 40329, 48336, 53772, 54378, 71696, 72504, 80658, 85139, 107544, 108756, 120987, 145008, 161316, 170278, 215088, 217512, 237493, 241974, 255417, 322632, 340556, 435024, 474986, 483948, 510834, 645264, 681112, 712479, 766251, 949972, 967896, 1021668, 1362224, 1424958, 1532502, 1899944, 1935792, 2043336, 2137437, 2298753, 2849916, 3065004, 3799888, 4086672, 4274874, 4512367, 4597506, 5699832, 6130008, 6412311, 8549748, 9024734, 9195012, 11399664, 12260016, 12824622, 13537101, 17099496, 18049468, 18390024, 25649244, 27074202, 34198992, 36098936, 36780048, 40611303, 51298488, 54148404, 72197872, 81222606, 102596976, 108296808, 121833909, 162445212, 216593616, 243667818, 324890424, 487335636, 649780848, 974671272, 1949342544]

約数ペア:

[(1, 1949342544), (2, 974671272), (3, 649780848), (4, 487335636), (6, 324890424), (8, 243667818), (9, 216593616), (12, 162445212), (16, 121833909), (18, 108296808), (19, 102596976), (24, 81222606), (27, 72197872), (36, 54148404), (38, 51298488), (48, 40611303), (53, 36780048), (54, 36098936), (57, 34198992), (72, 27074202), (76, 25649244), (106, 18390024), (108, 18049468), (114, 17099496), (144, 13537101), (152, 12824622), (159, 12260016), (171, 11399664), (212, 9195012), (216, 9024734), (228, 8549748), (304, 6412311), (318, 6130008), (342, 5699832), (424, 4597506), (432, 4512367), (456, 4274874), (477, 4086672), (513, 3799888), (636, 3065004), (684, 2849916), (848, 2298753), (912, 2137437), (954, 2043336), (1007, 1935792), (1026, 1899944), (1272, 1532502), (1368, 1424958), (1431, 1362224), (1908, 1021668), (2014, 967896), (2052, 949972), (2544, 766251), (2736, 712479), (2862, 681112), (3021, 645264), (3816, 510834), (4028, 483948), (4104, 474986), (4481, 435024), (5724, 340556), (6042, 322632), (7632, 255417), (8056, 241974), (8208, 237493), (8962, 217512), (9063, 215088), (11448, 170278), (12084, 161316), (13443, 145008), (16112, 120987), (17924, 108756), (18126, 107544), (22896, 85139), (24168, 80658), (26886, 72504), (27189, 71696), (35848, 54378), (36252, 53772), (40329, 48336)]