537772016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 1169282304

約数和(自身を除く): 631510288

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 67, 68, 92, 134, 136, 184, 268, 272, 368, 391, 536, 782, 1072, 1139, 1283, 1541, 1564, 2278, 2566, 3082, 3128, 4556, 5132, 6164, 6256, 9112, 10264, 12328, 18224, 20528, 21811, 24656, 26197, 29509, 43622, 52394, 59018, 85961, 87244, 104788, 118036, 171922, 174488, 209576, 236072, 343844, 348976, 419152, 472144, 501653, 687688, 1003306, 1375376, 1461337, 1977103, 2006612, 2922674, 3954206, 4013224, 5845348, 7908412, 8026448, 11690696, 15816824, 23381392, 31633648, 33610751, 67221502, 134443004, 268886008, 537772016]

約数ペア:

[(1, 537772016), (2, 268886008), (4, 134443004), (8, 67221502), (16, 33610751), (17, 31633648), (23, 23381392), (34, 15816824), (46, 11690696), (67, 8026448), (68, 7908412), (92, 5845348), (134, 4013224), (136, 3954206), (184, 2922674), (268, 2006612), (272, 1977103), (368, 1461337), (391, 1375376), (536, 1003306), (782, 687688), (1072, 501653), (1139, 472144), (1283, 419152), (1541, 348976), (1564, 343844), (2278, 236072), (2566, 209576), (3082, 174488), (3128, 171922), (4556, 118036), (5132, 104788), (6164, 87244), (6256, 85961), (9112, 59018), (10264, 52394), (12328, 43622), (18224, 29509), (20528, 26197), (21811, 24656)]