15511883008

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{56053}}^1$

素因数の和:56139

約数の個数: 72

約数和(自身を含む): 32997420288

約数和(自身を除く): 17485537280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 2944, 3008, 4324, 5888, 6016, 8648, 12032, 17296, 34592, 56053, 69184, 112106, 138368, 224212, 276736, 448424, 896848, 1289219, 1793696, 2578438, 2634491, 3587392, 5156876, 5268982, 7174784, 10313752, 10537964, 14349568, 20627504, 21075928, 41255008, 42151856, 60593293, 82510016, 84303712, 121186586, 165020032, 168607424, 242373172, 330040064, 337214848, 484746344, 674429696, 969492688, 1938985376, 3877970752, 7755941504, 15511883008]

約数ペア:

[(1, 15511883008), (2, 7755941504), (4, 3877970752), (8, 1938985376), (16, 969492688), (23, 674429696), (32, 484746344), (46, 337214848), (47, 330040064), (64, 242373172), (92, 168607424), (94, 165020032), (128, 121186586), (184, 84303712), (188, 82510016), (256, 60593293), (368, 42151856), (376, 41255008), (736, 21075928), (752, 20627504), (1081, 14349568), (1472, 10537964), (1504, 10313752), (2162, 7174784), (2944, 5268982), (3008, 5156876), (4324, 3587392), (5888, 2634491), (6016, 2578438), (8648, 1793696), (12032, 1289219), (17296, 896848), (34592, 448424), (56053, 276736), (69184, 224212), (112106, 138368)]