397314197568

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{881}}^1\times {\mathrm{3511}}^1$

素因数の和:4633

約数の個数: 168

約数和(自身を含む): 1145560905216

約数和(自身を除く): 748246707648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 576, 669, 881, 892, 1338, 1762, 1784, 2007, 2643, 2676, 3511, 3524, 3568, 4014, 5286, 5352, 7022, 7048, 7136, 7929, 8028, 10533, 10572, 10704, 14044, 14096, 14272, 15858, 16056, 21066, 21144, 21408, 28088, 28192, 31599, 31716, 32112, 42132, 42288, 42816, 56176, 56384, 63198, 63432, 64224, 84264, 84576, 112352, 126396, 126864, 128448, 168528, 169152, 196463, 224704, 252792, 253728, 337056, 392926, 505584, 507456, 589389, 674112, 782953, 785852, 1011168, 1178778, 1565906, 1571704, 1768167, 2022336, 2348859, 2357556, 3093191, 3131812, 3143408, 3536334, 4697718, 4715112, 6186382, 6263624, 6286816, 7046577, 7072668, 9279573, 9395436, 9430224, 12372764, 12527248, 12573632, 14093154, 14145336, 18559146, 18790872, 18860448, 24745528, 25054496, 27838719, 28186308, 28290672, 37118292, 37581744, 37720896, 49491056, 50108992, 55677438, 56372616, 56581344, 74236584, 75163488, 98982112, 111354876, 112745232, 113162688, 148473168, 150326976, 197964224, 222709752, 225490464, 296946336, 445419504, 450980928, 593892672, 689781593, 890839008, 1379563186, 1781678016, 2069344779, 2759126372, 4138689558, 5518252744, 6208034337, 8277379116, 11036505488, 12416068674, 16554758232, 22073010976, 24832137348, 33109516464, 44146021952, 49664274696, 66219032928, 99328549392, 132438065856, 198657098784, 397314197568]

約数ペア:

[(1, 397314197568), (2, 198657098784), (3, 132438065856), (4, 99328549392), (6, 66219032928), (8, 49664274696), (9, 44146021952), (12, 33109516464), (16, 24832137348), (18, 22073010976), (24, 16554758232), (32, 12416068674), (36, 11036505488), (48, 8277379116), (64, 6208034337), (72, 5518252744), (96, 4138689558), (144, 2759126372), (192, 2069344779), (223, 1781678016), (288, 1379563186), (446, 890839008), (576, 689781593), (669, 593892672), (881, 450980928), (892, 445419504), (1338, 296946336), (1762, 225490464), (1784, 222709752), (2007, 197964224), (2643, 150326976), (2676, 148473168), (3511, 113162688), (3524, 112745232), (3568, 111354876), (4014, 98982112), (5286, 75163488), (5352, 74236584), (7022, 56581344), (7048, 56372616), (7136, 55677438), (7929, 50108992), (8028, 49491056), (10533, 37720896), (10572, 37581744), (10704, 37118292), (14044, 28290672), (14096, 28186308), (14272, 27838719), (15858, 25054496), (16056, 24745528), (21066, 18860448), (21144, 18790872), (21408, 18559146), (28088, 14145336), (28192, 14093154), (31599, 12573632), (31716, 12527248), (32112, 12372764), (42132, 9430224), (42288, 9395436), (42816, 9279573), (56176, 7072668), (56384, 7046577), (63198, 6286816), (63432, 6263624), (64224, 6186382), (84264, 4715112), (84576, 4697718), (112352, 3536334), (126396, 3143408), (126864, 3131812), (128448, 3093191), (168528, 2357556), (169152, 2348859), (196463, 2022336), (224704, 1768167), (252792, 1571704), (253728, 1565906), (337056, 1178778), (392926, 1011168), (505584, 785852), (507456, 782953), (589389, 674112)]