5251002848

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20261}}^1$

素因数の和:20380

約数の個数: 96

約数和(自身を含む): 12867180480

約数和(自身を除く): 7616177632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2492, 2848, 2912, 4628, 4984, 8099, 9256, 9968, 16198, 18512, 19936, 20261, 32396, 37024, 40522, 64792, 81044, 129584, 141827, 162088, 259168, 263393, 283654, 324176, 526786, 567308, 648352, 1053572, 1134616, 1803229, 1843751, 2107144, 2269232, 3606458, 3687502, 4214288, 4538464, 7212916, 7375004, 8428576, 12622603, 14425832, 14750008, 23441977, 25245206, 28851664, 29500016, 46883954, 50490412, 57703328, 59000032, 93767908, 100980824, 164093839, 187535816, 201961648, 328187678, 375071632, 403923296, 656375356, 750143264, 1312750712, 2625501424, 5251002848]

約数ペア:

[(1, 5251002848), (2, 2625501424), (4, 1312750712), (7, 750143264), (8, 656375356), (13, 403923296), (14, 375071632), (16, 328187678), (26, 201961648), (28, 187535816), (32, 164093839), (52, 100980824), (56, 93767908), (89, 59000032), (91, 57703328), (104, 50490412), (112, 46883954), (178, 29500016), (182, 28851664), (208, 25245206), (224, 23441977), (356, 14750008), (364, 14425832), (416, 12622603), (623, 8428576), (712, 7375004), (728, 7212916), (1157, 4538464), (1246, 4214288), (1424, 3687502), (1456, 3606458), (2314, 2269232), (2492, 2107144), (2848, 1843751), (2912, 1803229), (4628, 1134616), (4984, 1053572), (8099, 648352), (9256, 567308), (9968, 526786), (16198, 324176), (18512, 283654), (19936, 263393), (20261, 259168), (32396, 162088), (37024, 141827), (40522, 129584), (64792, 81044)]