234798464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 258718336

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 376, 496, 752, 992, 1259, 1457, 1504, 1984, 2518, 2914, 3008, 3968, 5036, 5828, 6016, 10072, 11656, 20144, 23312, 39029, 40288, 46624, 59173, 78058, 80576, 93248, 118346, 156116, 161152, 186496, 236692, 312232, 473384, 624464, 946768, 1248928, 1834363, 1893536, 2497856, 3668726, 3787072, 4995712, 7337452, 7574144, 14674904, 29349808, 58699616, 117399232, 234798464]

約数ペア:

[(1, 234798464), (2, 117399232), (4, 58699616), (8, 29349808), (16, 14674904), (31, 7574144), (32, 7337452), (47, 4995712), (62, 3787072), (64, 3668726), (94, 2497856), (124, 1893536), (128, 1834363), (188, 1248928), (248, 946768), (376, 624464), (496, 473384), (752, 312232), (992, 236692), (1259, 186496), (1457, 161152), (1504, 156116), (1984, 118346), (2518, 93248), (2914, 80576), (3008, 78058), (3968, 59173), (5036, 46624), (5828, 40288), (6016, 39029), (10072, 23312), (11656, 20144)]