19512078336

素因数分解:

$2^{12}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 260

約数和(自身を含む): 60846286512

約数和(自身を除く): 41334208176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1296, 1472, 1536, 1656, 1728, 1863, 2048, 2208, 2304, 2484, 2557, 2592, 2944, 3072, 3312, 3456, 3726, 4096, 4416, 4608, 4968, 5114, 5184, 5888, 6144, 6624, 6912, 7452, 7671, 8832, 9216, 9936, 10228, 10368, 11776, 12288, 13248, 13824, 14904, 15342, 17664, 18432, 19872, 20456, 20736, 23013, 23552, 26496, 27648, 29808, 30684, 35328, 36864, 39744, 40912, 41472, 46026, 47104, 52992, 55296, 58811, 59616, 61368, 69039, 70656, 79488, 81824, 82944, 92052, 94208, 105984, 110592, 117622, 119232, 122736, 138078, 141312, 158976, 163648, 165888, 176433, 184104, 207117, 211968, 235244, 238464, 245472, 276156, 282624, 317952, 327296, 331776, 352866, 368208, 414234, 423936, 470488, 476928, 490944, 529299, 552312, 635904, 654592, 705732, 736416, 828468, 847872, 940976, 953856, 981888, 1058598, 1104624, 1271808, 1309184, 1411464, 1472832, 1587897, 1656936, 1881952, 1907712, 1963776, 2117196, 2209248, 2543616, 2618368, 2822928, 2945664, 3175794, 3313872, 3763904, 3815424, 3927552, 4234392, 4418496, 4763691, 5236736, 5645856, 5891328, 6351588, 6627744, 7527808, 7630848, 7855104, 8468784, 8836992, 9527382, 10473472, 11291712, 11782656, 12703176, 13255488, 15055616, 15710208, 16937568, 17673984, 19054764, 22583424, 23565312, 25406352, 26510976, 30111232, 31420416, 33875136, 35347968, 38109528, 45166848, 47130624, 50812704, 53021952, 60222464, 67750272, 70695936, 76219056, 90333696, 94261248, 101625408, 106043904, 120444928, 135500544, 141391872, 152438112, 180667392, 203250816, 212087808, 240889856, 271001088, 282783744, 304876224, 361334784, 406501632, 424175616, 542002176, 609752448, 722669568, 813003264, 848351232, 1084004352, 1219504896, 1626006528, 2168008704, 2439009792, 3252013056, 4878019584, 6504026112, 9756039168, 19512078336]

約数ペア:

[(1, 19512078336), (2, 9756039168), (3, 6504026112), (4, 4878019584), (6, 3252013056), (8, 2439009792), (9, 2168008704), (12, 1626006528), (16, 1219504896), (18, 1084004352), (23, 848351232), (24, 813003264), (27, 722669568), (32, 609752448), (36, 542002176), (46, 424175616), (48, 406501632), (54, 361334784), (64, 304876224), (69, 282783744), (72, 271001088), (81, 240889856), (92, 212087808), (96, 203250816), (108, 180667392), (128, 152438112), (138, 141391872), (144, 135500544), (162, 120444928), (184, 106043904), (192, 101625408), (207, 94261248), (216, 90333696), (256, 76219056), (276, 70695936), (288, 67750272), (324, 60222464), (368, 53021952), (384, 50812704), (414, 47130624), (432, 45166848), (512, 38109528), (552, 35347968), (576, 33875136), (621, 31420416), (648, 30111232), (736, 26510976), (768, 25406352), (828, 23565312), (864, 22583424), (1024, 19054764), (1104, 17673984), (1152, 16937568), (1242, 15710208), (1296, 15055616), (1472, 13255488), (1536, 12703176), (1656, 11782656), (1728, 11291712), (1863, 10473472), (2048, 9527382), (2208, 8836992), (2304, 8468784), (2484, 7855104), (2557, 7630848), (2592, 7527808), (2944, 6627744), (3072, 6351588), (3312, 5891328), (3456, 5645856), (3726, 5236736), (4096, 4763691), (4416, 4418496), (4608, 4234392), (4968, 3927552), (5114, 3815424), (5184, 3763904), (5888, 3313872), (6144, 3175794), (6624, 2945664), (6912, 2822928), (7452, 2618368), (7671, 2543616), (8832, 2209248), (9216, 2117196), (9936, 1963776), (10228, 1907712), (10368, 1881952), (11776, 1656936), (12288, 1587897), (13248, 1472832), (13824, 1411464), (14904, 1309184), (15342, 1271808), (17664, 1104624), (18432, 1058598), (19872, 981888), (20456, 953856), (20736, 940976), (23013, 847872), (23552, 828468), (26496, 736416), (27648, 705732), (29808, 654592), (30684, 635904), (35328, 552312), (36864, 529299), (39744, 490944), (40912, 476928), (41472, 470488), (46026, 423936), (47104, 414234), (52992, 368208), (55296, 352866), (58811, 331776), (59616, 327296), (61368, 317952), (69039, 282624), (70656, 276156), (79488, 245472), (81824, 238464), (82944, 235244), (92052, 211968), (94208, 207117), (105984, 184104), (110592, 176433), (117622, 165888), (119232, 163648), (122736, 158976), (138078, 141312)]