29218697984

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^2$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 67259528784

約数和(自身を除く): 38040830800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 307, 346, 448, 614, 692, 896, 1211, 1228, 1384, 1792, 2149, 2422, 2456, 2768, 4298, 4844, 4912, 5536, 8596, 9688, 9824, 11072, 17192, 19376, 19648, 22144, 34384, 38752, 39296, 44288, 53111, 68768, 77504, 78592, 94249, 106222, 137536, 155008, 188498, 212444, 275072, 310016, 371777, 376996, 424888, 550144, 659743, 743554, 753992, 849776, 1319486, 1487108, 1507984, 1699552, 2638972, 2974216, 3015968, 3399104, 5277944, 5948432, 6031936, 6798208, 10555888, 11896864, 12063872, 13596416, 16305077, 21111776, 23793728, 24127744, 32610154, 42223552, 47587456, 65220308, 84447104, 95174912, 114135539, 130440616, 168894208, 228271078, 260881232, 456542156, 521762464, 913084312, 1043524928, 1826168624, 2087049856, 3652337248, 4174099712, 7304674496, 14609348992, 29218697984]

約数ペア:

[(1, 29218697984), (2, 14609348992), (4, 7304674496), (7, 4174099712), (8, 3652337248), (14, 2087049856), (16, 1826168624), (28, 1043524928), (32, 913084312), (56, 521762464), (64, 456542156), (112, 260881232), (128, 228271078), (173, 168894208), (224, 130440616), (256, 114135539), (307, 95174912), (346, 84447104), (448, 65220308), (614, 47587456), (692, 42223552), (896, 32610154), (1211, 24127744), (1228, 23793728), (1384, 21111776), (1792, 16305077), (2149, 13596416), (2422, 12063872), (2456, 11896864), (2768, 10555888), (4298, 6798208), (4844, 6031936), (4912, 5948432), (5536, 5277944), (8596, 3399104), (9688, 3015968), (9824, 2974216), (11072, 2638972), (17192, 1699552), (19376, 1507984), (19648, 1487108), (22144, 1319486), (34384, 849776), (38752, 753992), (39296, 743554), (44288, 659743), (53111, 550144), (68768, 424888), (77504, 376996), (78592, 371777), (94249, 310016), (106222, 275072), (137536, 212444), (155008, 188498)]