1320038386688

素因数分解:

$2^{10}\times 7^3\times {\mathrm{17}}^1\times {\mathrm{221077}}^1$

素因数の和:221135

約数の個数: 176

約数和(自身を含む): 3258335995200

約数和(自身を除く): 1938297608512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 343, 392, 448, 476, 512, 544, 686, 784, 833, 896, 952, 1024, 1088, 1372, 1568, 1666, 1792, 1904, 2176, 2744, 3136, 3332, 3584, 3808, 4352, 5488, 5831, 6272, 6664, 7168, 7616, 8704, 10976, 11662, 12544, 13328, 15232, 17408, 21952, 23324, 25088, 26656, 30464, 43904, 46648, 50176, 53312, 60928, 87808, 93296, 106624, 121856, 175616, 186592, 213248, 221077, 351232, 373184, 426496, 442154, 746368, 852992, 884308, 1492736, 1547539, 1768616, 2985472, 3095078, 3537232, 3758309, 5970944, 6190156, 7074464, 7516618, 10832773, 12380312, 14148928, 15033236, 21665546, 24760624, 26308163, 28297856, 30066472, 43331092, 49521248, 52616326, 56595712, 60132944, 75829411, 86662184, 99042496, 105232652, 113191424, 120265888, 151658822, 173324368, 184157141, 198084992, 210465304, 226382848, 240531776, 303317644, 346648736, 368314282, 396169984, 420930608, 481063552, 606635288, 693297472, 736628564, 792339968, 841861216, 962127104, 1213270576, 1289099987, 1386594944, 1473257128, 1584679936, 1683722432, 1924254208, 2426541152, 2578199974, 2773189888, 2946514256, 3367444864, 3848508416, 4853082304, 5156399948, 5546379776, 5893028512, 6734889728, 9706164608, 10312799896, 11092759552, 11786057024, 13469779456, 19412329216, 20625599792, 23572114048, 26939558912, 38824658432, 41251199584, 47144228096, 77649316864, 82502399168, 94288456192, 165004798336, 188576912384, 330009596672, 660019193344, 1320038386688]

約数ペア:

[(1, 1320038386688), (2, 660019193344), (4, 330009596672), (7, 188576912384), (8, 165004798336), (14, 94288456192), (16, 82502399168), (17, 77649316864), (28, 47144228096), (32, 41251199584), (34, 38824658432), (49, 26939558912), (56, 23572114048), (64, 20625599792), (68, 19412329216), (98, 13469779456), (112, 11786057024), (119, 11092759552), (128, 10312799896), (136, 9706164608), (196, 6734889728), (224, 5893028512), (238, 5546379776), (256, 5156399948), (272, 4853082304), (343, 3848508416), (392, 3367444864), (448, 2946514256), (476, 2773189888), (512, 2578199974), (544, 2426541152), (686, 1924254208), (784, 1683722432), (833, 1584679936), (896, 1473257128), (952, 1386594944), (1024, 1289099987), (1088, 1213270576), (1372, 962127104), (1568, 841861216), (1666, 792339968), (1792, 736628564), (1904, 693297472), (2176, 606635288), (2744, 481063552), (3136, 420930608), (3332, 396169984), (3584, 368314282), (3808, 346648736), (4352, 303317644), (5488, 240531776), (5831, 226382848), (6272, 210465304), (6664, 198084992), (7168, 184157141), (7616, 173324368), (8704, 151658822), (10976, 120265888), (11662, 113191424), (12544, 105232652), (13328, 99042496), (15232, 86662184), (17408, 75829411), (21952, 60132944), (23324, 56595712), (25088, 52616326), (26656, 49521248), (30464, 43331092), (43904, 30066472), (46648, 28297856), (50176, 26308163), (53312, 24760624), (60928, 21665546), (87808, 15033236), (93296, 14148928), (106624, 12380312), (121856, 10832773), (175616, 7516618), (186592, 7074464), (213248, 6190156), (221077, 5970944), (351232, 3758309), (373184, 3537232), (426496, 3095078), (442154, 2985472), (746368, 1768616), (852992, 1547539), (884308, 1492736)]