289410408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{63803}}^1$

素因数の和:63828

約数の個数: 80

約数和(自身を含む): 926434080

約数和(自身を除く): 637023672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 63803, 127606, 191409, 255212, 382818, 446621, 510424, 574227, 765636, 893242, 1148454, 1339863, 1531272, 1722681, 1786484, 2296908, 2679726, 3445362, 3572968, 4019589, 4593816, 5168043, 5359452, 6890724, 8039178, 10336086, 10718904, 12058767, 13781448, 16078356, 20672172, 24117534, 32156712, 36176301, 41344344, 48235068, 72352602, 96470136, 144705204, 289410408]

約数ペア:

[(1, 289410408), (2, 144705204), (3, 96470136), (4, 72352602), (6, 48235068), (7, 41344344), (8, 36176301), (9, 32156712), (12, 24117534), (14, 20672172), (18, 16078356), (21, 13781448), (24, 12058767), (27, 10718904), (28, 10336086), (36, 8039178), (42, 6890724), (54, 5359452), (56, 5168043), (63, 4593816), (72, 4019589), (81, 3572968), (84, 3445362), (108, 2679726), (126, 2296908), (162, 1786484), (168, 1722681), (189, 1531272), (216, 1339863), (252, 1148454), (324, 893242), (378, 765636), (504, 574227), (567, 510424), (648, 446621), (756, 382818), (1134, 255212), (1512, 191409), (2268, 127606), (4536, 63803)]