338947752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 1024565760

約数和(自身を除く): 685618008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 107, 132, 142, 143, 156, 169, 213, 214, 264, 284, 286, 312, 321, 338, 426, 428, 429, 507, 568, 572, 642, 676, 781, 852, 856, 858, 923, 1014, 1144, 1177, 1284, 1352, 1391, 1562, 1704, 1716, 1846, 1859, 2028, 2343, 2354, 2568, 2769, 2782, 3124, 3432, 3531, 3692, 3718, 4056, 4173, 4686, 4708, 5538, 5564, 5577, 6248, 7062, 7384, 7436, 7597, 8346, 9372, 9416, 10153, 11076, 11128, 11154, 11999, 14124, 14872, 15194, 15301, 16692, 18083, 18744, 20306, 22152, 22308, 22791, 23998, 28248, 30388, 30459, 30602, 33384, 35997, 36166, 40612, 44616, 45582, 45903, 47996, 54249, 60776, 60918, 61204, 71994, 72332, 81224, 83567, 91164, 91806, 95992, 98761, 108498, 121836, 122408, 131989, 143988, 144664, 167134, 182328, 183612, 197522, 198913, 216996, 243672, 250701, 263978, 287976, 296283, 334268, 367224, 395044, 395967, 397826, 433992, 501402, 527956, 592566, 596739, 668536, 790088, 791934, 795652, 1002804, 1055912, 1086371, 1185132, 1193478, 1283893, 1583868, 1591304, 2005608, 2172742, 2370264, 2386956, 2567786, 3167736, 3259113, 3851679, 4345484, 4773912, 5135572, 6518226, 7703358, 8690968, 10271144, 13036452, 14122823, 15406716, 26072904, 28245646, 30813432, 42368469, 56491292, 84736938, 112982584, 169473876, 338947752]

約数ペア:

[(1, 338947752), (2, 169473876), (3, 112982584), (4, 84736938), (6, 56491292), (8, 42368469), (11, 30813432), (12, 28245646), (13, 26072904), (22, 15406716), (24, 14122823), (26, 13036452), (33, 10271144), (39, 8690968), (44, 7703358), (52, 6518226), (66, 5135572), (71, 4773912), (78, 4345484), (88, 3851679), (104, 3259113), (107, 3167736), (132, 2567786), (142, 2386956), (143, 2370264), (156, 2172742), (169, 2005608), (213, 1591304), (214, 1583868), (264, 1283893), (284, 1193478), (286, 1185132), (312, 1086371), (321, 1055912), (338, 1002804), (426, 795652), (428, 791934), (429, 790088), (507, 668536), (568, 596739), (572, 592566), (642, 527956), (676, 501402), (781, 433992), (852, 397826), (856, 395967), (858, 395044), (923, 367224), (1014, 334268), (1144, 296283), (1177, 287976), (1284, 263978), (1352, 250701), (1391, 243672), (1562, 216996), (1704, 198913), (1716, 197522), (1846, 183612), (1859, 182328), (2028, 167134), (2343, 144664), (2354, 143988), (2568, 131989), (2769, 122408), (2782, 121836), (3124, 108498), (3432, 98761), (3531, 95992), (3692, 91806), (3718, 91164), (4056, 83567), (4173, 81224), (4686, 72332), (4708, 71994), (5538, 61204), (5564, 60918), (5577, 60776), (6248, 54249), (7062, 47996), (7384, 45903), (7436, 45582), (7597, 44616), (8346, 40612), (9372, 36166), (9416, 35997), (10153, 33384), (11076, 30602), (11128, 30459), (11154, 30388), (11999, 28248), (14124, 23998), (14872, 22791), (15194, 22308), (15301, 22152), (16692, 20306), (18083, 18744)]