643644791616

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{135617}}^1$

素因数の和:136952

約数の個数: 112

約数和(自身を含む): 1793998301760

約数和(自身を除く): 1150353510144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1301, 1824, 2602, 3648, 3903, 5204, 7806, 10408, 15612, 20816, 24719, 31224, 41632, 49438, 62448, 74157, 83264, 98876, 124896, 135617, 148314, 197752, 249792, 271234, 296628, 395504, 406851, 542468, 593256, 791008, 813702, 1084936, 1186512, 1582016, 1627404, 2169872, 2373024, 2576723, 3254808, 4339744, 4746048, 5153446, 6509616, 7730169, 8679488, 10306892, 13019232, 15460338, 20613784, 26038464, 30920676, 41227568, 61841352, 82455136, 123682704, 164910272, 176437717, 247365408, 352875434, 494730816, 529313151, 705750868, 1058626302, 1411501736, 2117252604, 2823003472, 3352316623, 4234505208, 5646006944, 6704633246, 8469010416, 10056949869, 11292013888, 13409266492, 16938020832, 20113899738, 26818532984, 33876041664, 40227799476, 53637065968, 80455598952, 107274131936, 160911197904, 214548263872, 321822395808, 643644791616]

約数ペア:

[(1, 643644791616), (2, 321822395808), (3, 214548263872), (4, 160911197904), (6, 107274131936), (8, 80455598952), (12, 53637065968), (16, 40227799476), (19, 33876041664), (24, 26818532984), (32, 20113899738), (38, 16938020832), (48, 13409266492), (57, 11292013888), (64, 10056949869), (76, 8469010416), (96, 6704633246), (114, 5646006944), (152, 4234505208), (192, 3352316623), (228, 2823003472), (304, 2117252604), (456, 1411501736), (608, 1058626302), (912, 705750868), (1216, 529313151), (1301, 494730816), (1824, 352875434), (2602, 247365408), (3648, 176437717), (3903, 164910272), (5204, 123682704), (7806, 82455136), (10408, 61841352), (15612, 41227568), (20816, 30920676), (24719, 26038464), (31224, 20613784), (41632, 15460338), (49438, 13019232), (62448, 10306892), (74157, 8679488), (83264, 7730169), (98876, 6509616), (124896, 5153446), (135617, 4746048), (148314, 4339744), (197752, 3254808), (249792, 2576723), (271234, 2373024), (296628, 2169872), (395504, 1627404), (406851, 1582016), (542468, 1186512), (593256, 1084936), (791008, 813702)]