15266120464

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{26107}}^1$

素因数の和:26372

約数の個数: 80

約数和(自身を含む): 35430018048

約数和(自身を除く): 20163897584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 227, 322, 368, 454, 644, 908, 1288, 1589, 1816, 2576, 3178, 3632, 5221, 6356, 10442, 12712, 20884, 25424, 26107, 36547, 41768, 52214, 73094, 83536, 104428, 146188, 182749, 208856, 292376, 365498, 417712, 584752, 600461, 730996, 1200922, 1461992, 2401844, 2923984, 4203227, 4803688, 5926289, 8406454, 9607376, 11852578, 16812908, 23705156, 33625816, 41484023, 47410312, 67251632, 82968046, 94820624, 136304647, 165936092, 272609294, 331872184, 545218588, 663744368, 954132529, 1090437176, 1908265058, 2180874352, 3816530116, 7633060232, 15266120464]

約数ペア:

[(1, 15266120464), (2, 7633060232), (4, 3816530116), (7, 2180874352), (8, 1908265058), (14, 1090437176), (16, 954132529), (23, 663744368), (28, 545218588), (46, 331872184), (56, 272609294), (92, 165936092), (112, 136304647), (161, 94820624), (184, 82968046), (227, 67251632), (322, 47410312), (368, 41484023), (454, 33625816), (644, 23705156), (908, 16812908), (1288, 11852578), (1589, 9607376), (1816, 8406454), (2576, 5926289), (3178, 4803688), (3632, 4203227), (5221, 2923984), (6356, 2401844), (10442, 1461992), (12712, 1200922), (20884, 730996), (25424, 600461), (26107, 584752), (36547, 417712), (41768, 365498), (52214, 292376), (73094, 208856), (83536, 182749), (104428, 146188)]