128544624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 406640640

約数和(自身を除く): 278096016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 312, 351, 376, 423, 432, 468, 487, 564, 611, 624, 702, 752, 846, 936, 974, 1128, 1222, 1269, 1404, 1461, 1692, 1833, 1872, 1948, 2256, 2444, 2538, 2808, 2922, 3384, 3666, 3896, 4383, 4888, 5076, 5499, 5616, 5844, 6331, 6768, 7332, 7792, 8766, 9776, 10152, 10998, 11688, 12662, 13149, 14664, 16497, 17532, 18993, 20304, 21996, 22889, 23376, 25324, 26298, 29328, 32994, 35064, 37986, 43992, 45778, 50648, 52596, 56979, 65988, 68667, 70128, 75972, 87984, 91556, 101296, 105192, 113958, 131976, 137334, 151944, 170937, 183112, 206001, 210384, 227916, 263952, 274668, 297557, 303888, 341874, 366224, 412002, 455832, 549336, 595114, 618003, 683748, 824004, 892671, 911664, 1098672, 1190228, 1236006, 1367496, 1648008, 1785342, 2380456, 2472012, 2678013, 2734992, 3296016, 3570684, 4760912, 4944024, 5356026, 7141368, 8034039, 9888048, 10712052, 14282736, 16068078, 21424104, 32136156, 42848208, 64272312, 128544624]

約数ペア:

[(1, 128544624), (2, 64272312), (3, 42848208), (4, 32136156), (6, 21424104), (8, 16068078), (9, 14282736), (12, 10712052), (13, 9888048), (16, 8034039), (18, 7141368), (24, 5356026), (26, 4944024), (27, 4760912), (36, 3570684), (39, 3296016), (47, 2734992), (48, 2678013), (52, 2472012), (54, 2380456), (72, 1785342), (78, 1648008), (94, 1367496), (104, 1236006), (108, 1190228), (117, 1098672), (141, 911664), (144, 892671), (156, 824004), (188, 683748), (208, 618003), (216, 595114), (234, 549336), (282, 455832), (312, 412002), (351, 366224), (376, 341874), (423, 303888), (432, 297557), (468, 274668), (487, 263952), (564, 227916), (611, 210384), (624, 206001), (702, 183112), (752, 170937), (846, 151944), (936, 137334), (974, 131976), (1128, 113958), (1222, 105192), (1269, 101296), (1404, 91556), (1461, 87984), (1692, 75972), (1833, 70128), (1872, 68667), (1948, 65988), (2256, 56979), (2444, 52596), (2538, 50648), (2808, 45778), (2922, 43992), (3384, 37986), (3666, 35064), (3896, 32994), (4383, 29328), (4888, 26298), (5076, 25324), (5499, 23376), (5616, 22889), (5844, 21996), (6331, 20304), (6768, 18993), (7332, 17532), (7792, 16497), (8766, 14664), (9776, 13149), (10152, 12662), (10998, 11688)]