29156905472

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:1949

約数の個数: 80

約数和(自身を含む): 59195633112

約数和(自身を除く): 30038727640

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 641, 1168, 1217, 1282, 2336, 2434, 2564, 4672, 4868, 5128, 9344, 9736, 10256, 18688, 19472, 20512, 37376, 38944, 41024, 46793, 77888, 82048, 88841, 93586, 155776, 164096, 177682, 187172, 311552, 328192, 355364, 374344, 623104, 710728, 748688, 780097, 1421456, 1497376, 1560194, 2842912, 2994752, 3120388, 5685824, 5989504, 6240776, 11371648, 11979008, 12481552, 22743296, 23958016, 24963104, 45486592, 49926208, 56947081, 99852416, 113894162, 199704832, 227788324, 399409664, 455576648, 911153296, 1822306592, 3644613184, 7289226368, 14578452736, 29156905472]

約数ペア:

[(1, 29156905472), (2, 14578452736), (4, 7289226368), (8, 3644613184), (16, 1822306592), (32, 911153296), (64, 455576648), (73, 399409664), (128, 227788324), (146, 199704832), (256, 113894162), (292, 99852416), (512, 56947081), (584, 49926208), (641, 45486592), (1168, 24963104), (1217, 23958016), (1282, 22743296), (2336, 12481552), (2434, 11979008), (2564, 11371648), (4672, 6240776), (4868, 5989504), (5128, 5685824), (9344, 3120388), (9736, 2994752), (10256, 2842912), (18688, 1560194), (19472, 1497376), (20512, 1421456), (37376, 780097), (38944, 748688), (41024, 710728), (46793, 623104), (77888, 374344), (82048, 355364), (88841, 328192), (93586, 311552), (155776, 187172), (164096, 177682)]