285730224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14826

約数の個数: 80

約数和(自身を含む): 820614144

約数和(自身を除く): 534883920

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, 14771, 19344, 29542, 44313, 59084, 88626, 118168, 177252, 192023, 236336, 354504, 384046, 457901, 576069, 709008, 768092, 915802, 1152138, 1373703, 1536184, 1831604, 2304276, 2747406, 3072368, 3663208, 4608552, 5494812, 5952713, 7326416, 9217104, 10989624, 11905426, 17858139, 21979248, 23810852, 35716278, 47621704, 71432556, 95243408, 142865112, 285730224]

約数ペア:

[(1, 285730224), (2, 142865112), (3, 95243408), (4, 71432556), (6, 47621704), (8, 35716278), (12, 23810852), (13, 21979248), (16, 17858139), (24, 11905426), (26, 10989624), (31, 9217104), (39, 7326416), (48, 5952713), (52, 5494812), (62, 4608552), (78, 3663208), (93, 3072368), (104, 2747406), (124, 2304276), (156, 1831604), (186, 1536184), (208, 1373703), (248, 1152138), (312, 915802), (372, 768092), (403, 709008), (496, 576069), (624, 457901), (744, 384046), (806, 354504), (1209, 236336), (1488, 192023), (1612, 177252), (2418, 118168), (3224, 88626), (4836, 59084), (6448, 44313), (9672, 29542), (14771, 19344)]