938252032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 2008843200

約数和(自身を除く): 1070591168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 544, 632, 1088, 1264, 1343, 2176, 2528, 2686, 2729, 4352, 5056, 5372, 5458, 10112, 10744, 10916, 20224, 21488, 21832, 42976, 43664, 46393, 85952, 87328, 92786, 171904, 174656, 185572, 215591, 343808, 349312, 371144, 431182, 698624, 742288, 862364, 1484576, 1724728, 2969152, 3449456, 3665047, 5938304, 6898912, 7330094, 11876608, 13797824, 14660188, 27595648, 29320376, 55191296, 58640752, 117281504, 234563008, 469126016, 938252032]

約数ペア:

[(1, 938252032), (2, 469126016), (4, 234563008), (8, 117281504), (16, 58640752), (17, 55191296), (32, 29320376), (34, 27595648), (64, 14660188), (68, 13797824), (79, 11876608), (128, 7330094), (136, 6898912), (158, 5938304), (256, 3665047), (272, 3449456), (316, 2969152), (544, 1724728), (632, 1484576), (1088, 862364), (1264, 742288), (1343, 698624), (2176, 431182), (2528, 371144), (2686, 349312), (2729, 343808), (4352, 215591), (5056, 185572), (5372, 174656), (5458, 171904), (10112, 92786), (10744, 87328), (10916, 85952), (20224, 46393), (21488, 43664), (21832, 42976)]