2661422112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3407

約数の個数: 144

約数和(自身を含む): 8022006720

約数和(自身を除く): 5360584608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 151, 152, 171, 228, 288, 302, 304, 342, 453, 456, 604, 608, 684, 906, 912, 1208, 1359, 1368, 1812, 1824, 2416, 2718, 2736, 2869, 3221, 3624, 4832, 5436, 5472, 5738, 6442, 7248, 8607, 9663, 10872, 11476, 12884, 14496, 17214, 19326, 21744, 22952, 25768, 25821, 28989, 34428, 38652, 43488, 45904, 51536, 51642, 57978, 61199, 68856, 77304, 91808, 103072, 103284, 115956, 122398, 137712, 154608, 183597, 206568, 231912, 244796, 275424, 309216, 367194, 413136, 463824, 486371, 489592, 550791, 734388, 826272, 927648, 972742, 979184, 1101582, 1459113, 1468776, 1945484, 1958368, 2203164, 2918226, 2937552, 3890968, 4377339, 4406328, 5836452, 5875104, 7781936, 8754678, 8812656, 9241049, 11672904, 15563872, 17509356, 17625312, 18482098, 23345808, 27723147, 35018712, 36964196, 46691616, 55446294, 70037424, 73928392, 83169441, 110892588, 140074848, 147856784, 166338882, 221785176, 295713568, 332677764, 443570352, 665355528, 887140704, 1330711056, 2661422112]

約数ペア:

[(1, 2661422112), (2, 1330711056), (3, 887140704), (4, 665355528), (6, 443570352), (8, 332677764), (9, 295713568), (12, 221785176), (16, 166338882), (18, 147856784), (19, 140074848), (24, 110892588), (32, 83169441), (36, 73928392), (38, 70037424), (48, 55446294), (57, 46691616), (72, 36964196), (76, 35018712), (96, 27723147), (114, 23345808), (144, 18482098), (151, 17625312), (152, 17509356), (171, 15563872), (228, 11672904), (288, 9241049), (302, 8812656), (304, 8754678), (342, 7781936), (453, 5875104), (456, 5836452), (604, 4406328), (608, 4377339), (684, 3890968), (906, 2937552), (912, 2918226), (1208, 2203164), (1359, 1958368), (1368, 1945484), (1812, 1468776), (1824, 1459113), (2416, 1101582), (2718, 979184), (2736, 972742), (2869, 927648), (3221, 826272), (3624, 734388), (4832, 550791), (5436, 489592), (5472, 486371), (5738, 463824), (6442, 413136), (7248, 367194), (8607, 309216), (9663, 275424), (10872, 244796), (11476, 231912), (12884, 206568), (14496, 183597), (17214, 154608), (19326, 137712), (21744, 122398), (22952, 115956), (25768, 103284), (25821, 103072), (28989, 91808), (34428, 77304), (38652, 68856), (43488, 61199), (45904, 57978), (51536, 51642)]