18796908216

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1\times {\mathrm{13913}}^1$

素因数の和:15336

約数の個数: 64

約数和(自身を含む): 48176946720

約数和(自身を除く): 29380038504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1373, 2746, 4119, 5492, 8238, 10984, 13913, 16476, 27826, 32952, 41739, 55652, 56293, 83478, 111304, 112586, 166956, 168879, 225172, 333912, 337758, 450344, 570433, 675516, 1140866, 1351032, 1711299, 2281732, 3422598, 4563464, 6845196, 13690392, 19102549, 38205098, 57307647, 76410196, 114615294, 152820392, 229230588, 458461176, 783204509, 1566409018, 2349613527, 3132818036, 4699227054, 6265636072, 9398454108, 18796908216]

約数ペア:

[(1, 18796908216), (2, 9398454108), (3, 6265636072), (4, 4699227054), (6, 3132818036), (8, 2349613527), (12, 1566409018), (24, 783204509), (41, 458461176), (82, 229230588), (123, 152820392), (164, 114615294), (246, 76410196), (328, 57307647), (492, 38205098), (984, 19102549), (1373, 13690392), (2746, 6845196), (4119, 4563464), (5492, 3422598), (8238, 2281732), (10984, 1711299), (13913, 1351032), (16476, 1140866), (27826, 675516), (32952, 570433), (41739, 450344), (55652, 337758), (56293, 333912), (83478, 225172), (111304, 168879), (112586, 166956)]