291572112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15128

約数の個数: 80

約数和(自身を含む): 837390848

約数和(自身を除く): 545818736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 15073, 19344, 30146, 45219, 60292, 90438, 120584, 180876, 195949, 241168, 361752, 391898, 467263, 587847, 723504, 783796, 934526, 1175694, 1401789, 1567592, 1869052, 2351388, 2803578, 3135184, 3738104, 4702776, 5607156, 6074419, 7476208, 9405552, 11214312, 12148838, 18223257, 22428624, 24297676, 36446514, 48595352, 72893028, 97190704, 145786056, 291572112]

約数ペア:

[(1, 291572112), (2, 145786056), (3, 97190704), (4, 72893028), (6, 48595352), (8, 36446514), (12, 24297676), (13, 22428624), (16, 18223257), (24, 12148838), (26, 11214312), (31, 9405552), (39, 7476208), (48, 6074419), (52, 5607156), (62, 4702776), (78, 3738104), (93, 3135184), (104, 2803578), (124, 2351388), (156, 1869052), (186, 1567592), (208, 1401789), (248, 1175694), (312, 934526), (372, 783796), (403, 723504), (496, 587847), (624, 467263), (744, 391898), (806, 361752), (1209, 241168), (1488, 195949), (1612, 180876), (2418, 120584), (3224, 90438), (4836, 60292), (6448, 45219), (9672, 30146), (15073, 19344)]