2013187872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 5663044800

約数和(自身を除く): 3649856928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 149, 204, 272, 289, 298, 408, 447, 487, 544, 578, 596, 816, 867, 894, 974, 1156, 1192, 1461, 1632, 1734, 1788, 1948, 2312, 2384, 2533, 2922, 3468, 3576, 3896, 4624, 4768, 5066, 5844, 6936, 7152, 7599, 7792, 8279, 9248, 10132, 11688, 13872, 14304, 15198, 15584, 16558, 20264, 23376, 24837, 27744, 30396, 33116, 40528, 43061, 46752, 49674, 60792, 66232, 72563, 81056, 86122, 99348, 121584, 129183, 132464, 140743, 145126, 172244, 198696, 217689, 243168, 258366, 264928, 281486, 290252, 344488, 397392, 422229, 435378, 516732, 562972, 580504, 688976, 794784, 844458, 870756, 1033464, 1125944, 1161008, 1233571, 1377952, 1688916, 1741512, 2066928, 2251888, 2322016, 2467142, 3377832, 3483024, 3700713, 4133856, 4503776, 4934284, 6755664, 6966048, 7401426, 9868568, 13511328, 14802852, 19737136, 20970707, 29605704, 39474272, 41941414, 59211408, 62912121, 83882828, 118422816, 125824242, 167765656, 251648484, 335531312, 503296968, 671062624, 1006593936, 2013187872]

約数ペア:

[(1, 2013187872), (2, 1006593936), (3, 671062624), (4, 503296968), (6, 335531312), (8, 251648484), (12, 167765656), (16, 125824242), (17, 118422816), (24, 83882828), (32, 62912121), (34, 59211408), (48, 41941414), (51, 39474272), (68, 29605704), (96, 20970707), (102, 19737136), (136, 14802852), (149, 13511328), (204, 9868568), (272, 7401426), (289, 6966048), (298, 6755664), (408, 4934284), (447, 4503776), (487, 4133856), (544, 3700713), (578, 3483024), (596, 3377832), (816, 2467142), (867, 2322016), (894, 2251888), (974, 2066928), (1156, 1741512), (1192, 1688916), (1461, 1377952), (1632, 1233571), (1734, 1161008), (1788, 1125944), (1948, 1033464), (2312, 870756), (2384, 844458), (2533, 794784), (2922, 688976), (3468, 580504), (3576, 562972), (3896, 516732), (4624, 435378), (4768, 422229), (5066, 397392), (5844, 344488), (6936, 290252), (7152, 281486), (7599, 264928), (7792, 258366), (8279, 243168), (9248, 217689), (10132, 198696), (11688, 172244), (13872, 145126), (14304, 140743), (15198, 132464), (15584, 129183), (16558, 121584), (20264, 99348), (23376, 86122), (24837, 81056), (27744, 72563), (30396, 66232), (33116, 60792), (40528, 49674), (43061, 46752)]