1494908856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{423727}}^1$

素因数の和:423753

約数の個数: 72

約数和(自身を含む): 4709736720

約数和(自身を除く): 3214827864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 423727, 847454, 1271181, 1694908, 2542362, 2966089, 3389816, 3813543, 5084724, 5932178, 7627086, 8898267, 10169448, 11864356, 15254172, 17796534, 20762623, 23728712, 26694801, 30508344, 35593068, 41525246, 53389602, 62287869, 71186136, 83050492, 106779204, 124575738, 166100984, 186863607, 213558408, 249151476, 373727214, 498302952, 747454428, 1494908856]

約数ペア:

[(1, 1494908856), (2, 747454428), (3, 498302952), (4, 373727214), (6, 249151476), (7, 213558408), (8, 186863607), (9, 166100984), (12, 124575738), (14, 106779204), (18, 83050492), (21, 71186136), (24, 62287869), (28, 53389602), (36, 41525246), (42, 35593068), (49, 30508344), (56, 26694801), (63, 23728712), (72, 20762623), (84, 17796534), (98, 15254172), (126, 11864356), (147, 10169448), (168, 8898267), (196, 7627086), (252, 5932178), (294, 5084724), (392, 3813543), (441, 3389816), (504, 2966089), (588, 2542362), (882, 1694908), (1176, 1271181), (1764, 847454), (3528, 423727)]