1538385408

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 240

約数和(自身を含む): 5215335840

約数和(自身を除く): 3676950432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1152, 1184, 1289, 1332, 1344, 1536, 1554, 1776, 1792, 2016, 2072, 2304, 2331, 2368, 2578, 2664, 2688, 3108, 3552, 3584, 3867, 4032, 4144, 4608, 4662, 4736, 5156, 5328, 5376, 6216, 7104, 7734, 8064, 8288, 9023, 9324, 9472, 10312, 10656, 10752, 11601, 12432, 14208, 15468, 16128, 16576, 18046, 18648, 18944, 20624, 21312, 23202, 24864, 27069, 28416, 30936, 32256, 33152, 36092, 37296, 41248, 42624, 46404, 47693, 49728, 54138, 56832, 61872, 66304, 72184, 74592, 81207, 82496, 85248, 92808, 95386, 99456, 108276, 123744, 132608, 143079, 144368, 149184, 162414, 164992, 170496, 185616, 190772, 198912, 216552, 247488, 286158, 288736, 298368, 324828, 329984, 333851, 371232, 381544, 397824, 429237, 433104, 494976, 572316, 577472, 596736, 649656, 659968, 667702, 742464, 763088, 858474, 866208, 989952, 1001553, 1144632, 1154944, 1193472, 1299312, 1335404, 1484928, 1526176, 1716948, 1732416, 1979904, 2003106, 2289264, 2309888, 2598624, 2670808, 2969856, 3004659, 3052352, 3433896, 3464832, 4006212, 4578528, 4619776, 5197248, 5341616, 5939712, 6009318, 6104704, 6867792, 6929664, 8012424, 9157056, 10394496, 10683232, 12018636, 12209408, 13735584, 13859328, 16024848, 18314112, 20788992, 21366464, 24037272, 24418816, 27471168, 32049696, 36628224, 41577984, 42732928, 48074544, 54942336, 64099392, 73256448, 85465856, 96149088, 109884672, 128198784, 170931712, 192298176, 219769344, 256397568, 384596352, 512795136, 769192704, 1538385408]

約数ペア:

[(1, 1538385408), (2, 769192704), (3, 512795136), (4, 384596352), (6, 256397568), (7, 219769344), (8, 192298176), (9, 170931712), (12, 128198784), (14, 109884672), (16, 96149088), (18, 85465856), (21, 73256448), (24, 64099392), (28, 54942336), (32, 48074544), (36, 42732928), (37, 41577984), (42, 36628224), (48, 32049696), (56, 27471168), (63, 24418816), (64, 24037272), (72, 21366464), (74, 20788992), (84, 18314112), (96, 16024848), (111, 13859328), (112, 13735584), (126, 12209408), (128, 12018636), (144, 10683232), (148, 10394496), (168, 9157056), (192, 8012424), (222, 6929664), (224, 6867792), (252, 6104704), (256, 6009318), (259, 5939712), (288, 5341616), (296, 5197248), (333, 4619776), (336, 4578528), (384, 4006212), (444, 3464832), (448, 3433896), (504, 3052352), (512, 3004659), (518, 2969856), (576, 2670808), (592, 2598624), (666, 2309888), (672, 2289264), (768, 2003106), (777, 1979904), (888, 1732416), (896, 1716948), (1008, 1526176), (1036, 1484928), (1152, 1335404), (1184, 1299312), (1289, 1193472), (1332, 1154944), (1344, 1144632), (1536, 1001553), (1554, 989952), (1776, 866208), (1792, 858474), (2016, 763088), (2072, 742464), (2304, 667702), (2331, 659968), (2368, 649656), (2578, 596736), (2664, 577472), (2688, 572316), (3108, 494976), (3552, 433104), (3584, 429237), (3867, 397824), (4032, 381544), (4144, 371232), (4608, 333851), (4662, 329984), (4736, 324828), (5156, 298368), (5328, 288736), (5376, 286158), (6216, 247488), (7104, 216552), (7734, 198912), (8064, 190772), (8288, 185616), (9023, 170496), (9324, 164992), (9472, 162414), (10312, 149184), (10656, 144368), (10752, 143079), (11601, 132608), (12432, 123744), (14208, 108276), (15468, 99456), (16128, 95386), (16576, 92808), (18046, 85248), (18648, 82496), (18944, 81207), (20624, 74592), (21312, 72184), (23202, 66304), (24864, 61872), (27069, 56832), (28416, 54138), (30936, 49728), (32256, 47693), (33152, 46404), (36092, 42624), (37296, 41248)]