487337184

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23833}}^1$

素因数の和:23920

約数の個数: 72

約数和(自身を含む): 1405443312

約数和(自身を除く): 918106128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 23833, 47666, 71499, 95332, 142998, 190664, 214497, 285996, 381328, 428994, 571992, 762656, 857988, 1143984, 1692143, 1715976, 2287968, 3384286, 3431952, 5076429, 6768572, 6863904, 10152858, 13537144, 15229287, 20305716, 27074288, 30458574, 40611432, 54148576, 60917148, 81222864, 121834296, 162445728, 243668592, 487337184]

約数ペア:

[(1, 487337184), (2, 243668592), (3, 162445728), (4, 121834296), (6, 81222864), (8, 60917148), (9, 54148576), (12, 40611432), (16, 30458574), (18, 27074288), (24, 20305716), (32, 15229287), (36, 13537144), (48, 10152858), (71, 6863904), (72, 6768572), (96, 5076429), (142, 3431952), (144, 3384286), (213, 2287968), (284, 1715976), (288, 1692143), (426, 1143984), (568, 857988), (639, 762656), (852, 571992), (1136, 428994), (1278, 381328), (1704, 285996), (2272, 214497), (2556, 190664), (3408, 142998), (5112, 95332), (6816, 71499), (10224, 47666), (20448, 23833)]