552238128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 1724889600

約数和(自身を除く): 1172651472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 107, 108, 117, 144, 156, 208, 214, 216, 234, 312, 321, 351, 428, 432, 468, 624, 642, 702, 856, 919, 936, 963, 1284, 1391, 1404, 1712, 1838, 1872, 1926, 2568, 2757, 2782, 2808, 2889, 3676, 3852, 4173, 5136, 5514, 5564, 5616, 5778, 7352, 7704, 8271, 8346, 11028, 11128, 11556, 11947, 12519, 14704, 15408, 16542, 16692, 22056, 22256, 23112, 23894, 24813, 25038, 33084, 33384, 35841, 37557, 44112, 46224, 47788, 49626, 50076, 66168, 66768, 71682, 75114, 95576, 98333, 99252, 100152, 107523, 132336, 143364, 150228, 191152, 196666, 198504, 200304, 215046, 286728, 294999, 300456, 322569, 393332, 397008, 430092, 573456, 589998, 600912, 645138, 786664, 860184, 884997, 1179996, 1278329, 1290276, 1573328, 1720368, 1769994, 2359992, 2556658, 2580552, 2654991, 3539988, 3834987, 4719984, 5113316, 5161104, 5309982, 7079976, 7669974, 10226632, 10619964, 11504961, 14159952, 15339948, 20453264, 21239928, 23009922, 30679896, 34514883, 42479856, 46019844, 61359792, 69029766, 92039688, 138059532, 184079376, 276119064, 552238128]

約数ペア:

[(1, 552238128), (2, 276119064), (3, 184079376), (4, 138059532), (6, 92039688), (8, 69029766), (9, 61359792), (12, 46019844), (13, 42479856), (16, 34514883), (18, 30679896), (24, 23009922), (26, 21239928), (27, 20453264), (36, 15339948), (39, 14159952), (48, 11504961), (52, 10619964), (54, 10226632), (72, 7669974), (78, 7079976), (104, 5309982), (107, 5161104), (108, 5113316), (117, 4719984), (144, 3834987), (156, 3539988), (208, 2654991), (214, 2580552), (216, 2556658), (234, 2359992), (312, 1769994), (321, 1720368), (351, 1573328), (428, 1290276), (432, 1278329), (468, 1179996), (624, 884997), (642, 860184), (702, 786664), (856, 645138), (919, 600912), (936, 589998), (963, 573456), (1284, 430092), (1391, 397008), (1404, 393332), (1712, 322569), (1838, 300456), (1872, 294999), (1926, 286728), (2568, 215046), (2757, 200304), (2782, 198504), (2808, 196666), (2889, 191152), (3676, 150228), (3852, 143364), (4173, 132336), (5136, 107523), (5514, 100152), (5564, 99252), (5616, 98333), (5778, 95576), (7352, 75114), (7704, 71682), (8271, 66768), (8346, 66168), (11028, 50076), (11128, 49626), (11556, 47788), (11947, 46224), (12519, 44112), (14704, 37557), (15408, 35841), (16542, 33384), (16692, 33084), (22056, 25038), (22256, 24813), (23112, 23894)]