329772744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 1046232720

約数和(自身を除く): 716459976

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, 211, 252, 294, 392, 422, 441, 443, 504, 588, 633, 844, 882, 886, 1176, 1266, 1329, 1477, 1688, 1764, 1772, 1899, 2532, 2658, 2954, 3101, 3528, 3544, 3798, 3987, 4431, 5064, 5316, 5908, 6202, 7596, 7974, 8862, 9303, 10339, 10632, 11816, 12404, 13293, 15192, 15948, 17724, 18606, 20678, 21707, 24808, 26586, 27909, 31017, 31896, 35448, 37212, 41356, 43414, 53172, 55818, 62034, 65121, 74424, 82712, 86828, 93051, 93473, 106344, 111636, 124068, 130242, 173656, 186102, 186946, 195363, 223272, 248136, 260484, 280419, 372204, 373892, 390726, 520968, 560838, 654311, 744408, 747784, 781452, 841257, 1121676, 1308622, 1562904, 1682514, 1962933, 2243352, 2617244, 3365028, 3925866, 4580177, 5234488, 5888799, 6730056, 7851732, 9160354, 11777598, 13740531, 15703464, 18320708, 23555196, 27481062, 36641416, 41221593, 47110392, 54962124, 82443186, 109924248, 164886372, 329772744]

約数ペア:

[(1, 329772744), (2, 164886372), (3, 109924248), (4, 82443186), (6, 54962124), (7, 47110392), (8, 41221593), (9, 36641416), (12, 27481062), (14, 23555196), (18, 18320708), (21, 15703464), (24, 13740531), (28, 11777598), (36, 9160354), (42, 7851732), (49, 6730056), (56, 5888799), (63, 5234488), (72, 4580177), (84, 3925866), (98, 3365028), (126, 2617244), (147, 2243352), (168, 1962933), (196, 1682514), (211, 1562904), (252, 1308622), (294, 1121676), (392, 841257), (422, 781452), (441, 747784), (443, 744408), (504, 654311), (588, 560838), (633, 520968), (844, 390726), (882, 373892), (886, 372204), (1176, 280419), (1266, 260484), (1329, 248136), (1477, 223272), (1688, 195363), (1764, 186946), (1772, 186102), (1899, 173656), (2532, 130242), (2658, 124068), (2954, 111636), (3101, 106344), (3528, 93473), (3544, 93051), (3798, 86828), (3987, 82712), (4431, 74424), (5064, 65121), (5316, 62034), (5908, 55818), (6202, 53172), (7596, 43414), (7974, 41356), (8862, 37212), (9303, 35448), (10339, 31896), (10632, 31017), (11816, 27909), (12404, 26586), (13293, 24808), (15192, 21707), (15948, 20678), (17724, 18606)]