4887072

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 14152320

約数和(自身を除く): 9265248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 239, 284, 288, 426, 478, 568, 639, 717, 852, 956, 1136, 1278, 1434, 1704, 1912, 2151, 2272, 2556, 2868, 3408, 3824, 4302, 5112, 5736, 6816, 7648, 8604, 10224, 11472, 16969, 17208, 20448, 22944, 33938, 34416, 50907, 67876, 68832, 101814, 135752, 152721, 203628, 271504, 305442, 407256, 543008, 610884, 814512, 1221768, 1629024, 2443536, 4887072]

約数ペア:

[(1, 4887072), (2, 2443536), (3, 1629024), (4, 1221768), (6, 814512), (8, 610884), (9, 543008), (12, 407256), (16, 305442), (18, 271504), (24, 203628), (32, 152721), (36, 135752), (48, 101814), (71, 68832), (72, 67876), (96, 50907), (142, 34416), (144, 33938), (213, 22944), (239, 20448), (284, 17208), (288, 16969), (426, 11472), (478, 10224), (568, 8604), (639, 7648), (717, 6816), (852, 5736), (956, 5112), (1136, 4302), (1278, 3824), (1434, 3408), (1704, 2868), (1912, 2556), (2151, 2272)]