1915645248

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3314

約数の個数: 224

約数和(自身を含む): 6343741440

約数和(自身を除く): 4428096192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 576, 594, 682, 704, 744, 792, 837, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 1728, 1984, 2046, 2112, 2232, 2376, 2728, 2976, 3069, 3168, 3251, 3348, 4092, 4464, 4752, 5456, 5952, 6138, 6336, 6502, 6696, 8184, 8928, 9207, 9504, 9753, 10912, 12276, 13004, 13392, 16368, 17856, 18414, 19008, 19506, 21824, 24552, 26008, 26784, 29259, 32736, 35761, 36828, 39012, 49104, 52016, 53568, 58518, 65472, 71522, 73656, 78024, 87777, 98208, 100781, 104032, 107283, 117036, 143044, 147312, 156048, 175554, 196416, 201562, 208064, 214566, 234072, 286088, 294624, 302343, 312096, 321849, 351108, 403124, 429132, 468144, 572176, 589248, 604686, 624192, 643698, 702216, 806248, 858264, 907029, 936288, 965547, 1108591, 1144352, 1209372, 1287396, 1404432, 1612496, 1716528, 1814058, 1872576, 1931094, 2217182, 2288704, 2418744, 2574792, 2721087, 2808864, 3224992, 3325773, 3433056, 3628116, 3862188, 4434364, 4837488, 5149584, 5442174, 5617728, 6449984, 6651546, 6866112, 7256232, 7724376, 8868728, 9674976, 9977319, 10299168, 10884348, 13303092, 14512464, 15448752, 17737456, 19349952, 19954638, 20598336, 21768696, 26606184, 29024928, 29931957, 30897504, 35474912, 39909276, 43537392, 53212368, 58049856, 59863914, 61795008, 70949824, 79818552, 87074784, 106424736, 119727828, 159637104, 174149568, 212849472, 239455656, 319274208, 478911312, 638548416, 957822624, 1915645248]

約数ペア:

[(1, 1915645248), (2, 957822624), (3, 638548416), (4, 478911312), (6, 319274208), (8, 239455656), (9, 212849472), (11, 174149568), (12, 159637104), (16, 119727828), (18, 106424736), (22, 87074784), (24, 79818552), (27, 70949824), (31, 61795008), (32, 59863914), (33, 58049856), (36, 53212368), (44, 43537392), (48, 39909276), (54, 35474912), (62, 30897504), (64, 29931957), (66, 29024928), (72, 26606184), (88, 21768696), (93, 20598336), (96, 19954638), (99, 19349952), (108, 17737456), (124, 15448752), (132, 14512464), (144, 13303092), (176, 10884348), (186, 10299168), (192, 9977319), (198, 9674976), (216, 8868728), (248, 7724376), (264, 7256232), (279, 6866112), (288, 6651546), (297, 6449984), (341, 5617728), (352, 5442174), (372, 5149584), (396, 4837488), (432, 4434364), (496, 3862188), (528, 3628116), (558, 3433056), (576, 3325773), (594, 3224992), (682, 2808864), (704, 2721087), (744, 2574792), (792, 2418744), (837, 2288704), (864, 2217182), (992, 1931094), (1023, 1872576), (1056, 1814058), (1116, 1716528), (1188, 1612496), (1364, 1404432), (1488, 1287396), (1584, 1209372), (1674, 1144352), (1728, 1108591), (1984, 965547), (2046, 936288), (2112, 907029), (2232, 858264), (2376, 806248), (2728, 702216), (2976, 643698), (3069, 624192), (3168, 604686), (3251, 589248), (3348, 572176), (4092, 468144), (4464, 429132), (4752, 403124), (5456, 351108), (5952, 321849), (6138, 312096), (6336, 302343), (6502, 294624), (6696, 286088), (8184, 234072), (8928, 214566), (9207, 208064), (9504, 201562), (9753, 196416), (10912, 175554), (12276, 156048), (13004, 147312), (13392, 143044), (16368, 117036), (17856, 107283), (18414, 104032), (19008, 100781), (19506, 98208), (21824, 87777), (24552, 78024), (26008, 73656), (26784, 71522), (29259, 65472), (32736, 58518), (35761, 53568), (36828, 52016), (39012, 49104)]