342138888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 1156646400

約数和(自身を除く): 814507512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 504, 546, 553, 632, 661, 711, 728, 819, 936, 948, 1027, 1092, 1106, 1322, 1422, 1638, 1659, 1896, 1983, 2054, 2184, 2212, 2644, 2844, 3081, 3276, 3318, 3966, 4108, 4424, 4627, 4977, 5288, 5688, 5949, 6162, 6552, 6636, 7189, 7932, 8216, 8593, 9243, 9254, 9954, 11898, 12324, 13272, 13881, 14378, 15864, 17186, 18486, 18508, 19908, 21567, 23796, 24648, 25779, 27762, 28756, 34372, 36972, 37016, 39816, 41643, 43134, 47592, 51558, 52219, 55524, 57512, 60151, 64701, 68744, 73944, 77337, 83286, 86268, 103116, 104438, 111048, 120302, 129402, 154674, 156657, 166572, 172536, 180453, 206232, 208876, 240604, 258804, 309348, 313314, 333144, 360906, 365533, 417752, 469971, 481208, 517608, 541359, 618696, 626628, 678847, 721812, 731066, 939942, 1082718, 1096599, 1253256, 1357694, 1443624, 1462132, 1879884, 2036541, 2165436, 2193198, 2715388, 2924264, 3289797, 3759768, 4073082, 4330872, 4386396, 4751929, 5430776, 6109623, 6579594, 8146164, 8772792, 9503858, 12219246, 13159188, 14255787, 16292328, 19007716, 24438492, 26318376, 28511574, 38015432, 42767361, 48876984, 57023148, 85534722, 114046296, 171069444, 342138888]

約数ペア:

[(1, 342138888), (2, 171069444), (3, 114046296), (4, 85534722), (6, 57023148), (7, 48876984), (8, 42767361), (9, 38015432), (12, 28511574), (13, 26318376), (14, 24438492), (18, 19007716), (21, 16292328), (24, 14255787), (26, 13159188), (28, 12219246), (36, 9503858), (39, 8772792), (42, 8146164), (52, 6579594), (56, 6109623), (63, 5430776), (72, 4751929), (78, 4386396), (79, 4330872), (84, 4073082), (91, 3759768), (104, 3289797), (117, 2924264), (126, 2715388), (156, 2193198), (158, 2165436), (168, 2036541), (182, 1879884), (234, 1462132), (237, 1443624), (252, 1357694), (273, 1253256), (312, 1096599), (316, 1082718), (364, 939942), (468, 731066), (474, 721812), (504, 678847), (546, 626628), (553, 618696), (632, 541359), (661, 517608), (711, 481208), (728, 469971), (819, 417752), (936, 365533), (948, 360906), (1027, 333144), (1092, 313314), (1106, 309348), (1322, 258804), (1422, 240604), (1638, 208876), (1659, 206232), (1896, 180453), (1983, 172536), (2054, 166572), (2184, 156657), (2212, 154674), (2644, 129402), (2844, 120302), (3081, 111048), (3276, 104438), (3318, 103116), (3966, 86268), (4108, 83286), (4424, 77337), (4627, 73944), (4977, 68744), (5288, 64701), (5688, 60151), (5949, 57512), (6162, 55524), (6552, 52219), (6636, 51558), (7189, 47592), (7932, 43134), (8216, 41643), (8593, 39816), (9243, 37016), (9254, 36972), (9954, 34372), (11898, 28756), (12324, 27762), (13272, 25779), (13881, 24648), (14378, 23796), (15864, 21567), (17186, 19908), (18486, 18508)]