731405376

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10890

約数の個数: 140

約数和(自身を含む): 2335107852

約数和(自身を除く): 1603702476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 10853, 11232, 16848, 21706, 22464, 32559, 33696, 43412, 65118, 67392, 86824, 97677, 130236, 141089, 173648, 195354, 260472, 282178, 293031, 347296, 390708, 423267, 520944, 564356, 586062, 694592, 781416, 846534, 879093, 1041888, 1128712, 1172124, 1269801, 1562832, 1693068, 1758186, 2083776, 2257424, 2344248, 2539602, 3125664, 3386136, 3516372, 3809403, 4514848, 4688496, 5079204, 6251328, 6772272, 7032744, 7618806, 9029696, 9376992, 10158408, 11428209, 13544544, 14065488, 15237612, 18753984, 20316816, 22856418, 27089088, 28130976, 30475224, 40633632, 45712836, 56261952, 60950448, 81267264, 91425672, 121900896, 182851344, 243801792, 365702688, 731405376]

約数ペア:

[(1, 731405376), (2, 365702688), (3, 243801792), (4, 182851344), (6, 121900896), (8, 91425672), (9, 81267264), (12, 60950448), (13, 56261952), (16, 45712836), (18, 40633632), (24, 30475224), (26, 28130976), (27, 27089088), (32, 22856418), (36, 20316816), (39, 18753984), (48, 15237612), (52, 14065488), (54, 13544544), (64, 11428209), (72, 10158408), (78, 9376992), (81, 9029696), (96, 7618806), (104, 7032744), (108, 6772272), (117, 6251328), (144, 5079204), (156, 4688496), (162, 4514848), (192, 3809403), (208, 3516372), (216, 3386136), (234, 3125664), (288, 2539602), (312, 2344248), (324, 2257424), (351, 2083776), (416, 1758186), (432, 1693068), (468, 1562832), (576, 1269801), (624, 1172124), (648, 1128712), (702, 1041888), (832, 879093), (864, 846534), (936, 781416), (1053, 694592), (1248, 586062), (1296, 564356), (1404, 520944), (1728, 423267), (1872, 390708), (2106, 347296), (2496, 293031), (2592, 282178), (2808, 260472), (3744, 195354), (4212, 173648), (5184, 141089), (5616, 130236), (7488, 97677), (8424, 86824), (10853, 67392), (11232, 65118), (16848, 43412), (21706, 33696), (22464, 32559)]