1649595888

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 4833976320

約数和(自身を除く): 3184380432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 127, 144, 214, 216, 254, 281, 321, 381, 428, 432, 508, 562, 642, 762, 843, 856, 963, 1016, 1124, 1143, 1284, 1524, 1686, 1712, 1926, 2032, 2248, 2286, 2529, 2568, 2889, 3048, 3372, 3429, 3852, 4496, 4572, 5058, 5136, 5778, 6096, 6744, 6858, 7587, 7704, 9144, 10116, 11556, 13488, 13589, 13716, 15174, 15408, 18288, 20232, 23112, 27178, 27432, 30067, 30348, 35687, 40464, 40767, 46224, 54356, 54864, 60134, 60696, 71374, 81534, 90201, 107061, 108712, 120268, 121392, 122301, 142748, 163068, 180402, 214122, 217424, 240536, 244602, 270603, 285496, 321183, 326136, 360804, 366903, 428244, 481072, 489204, 541206, 570992, 642366, 652272, 721608, 733806, 811809, 856488, 963549, 978408, 1082412, 1284732, 1443216, 1467612, 1623618, 1712976, 1927098, 1956816, 2164824, 2569464, 2935224, 3247236, 3818509, 3854196, 4329648, 5138928, 5870448, 6494472, 7637018, 7708392, 11455527, 12988944, 15274036, 15416784, 22911054, 30548072, 34366581, 45822108, 61096144, 68733162, 91644216, 103099743, 137466324, 183288432, 206199486, 274932648, 412398972, 549865296, 824797944, 1649595888]

約数ペア:

[(1, 1649595888), (2, 824797944), (3, 549865296), (4, 412398972), (6, 274932648), (8, 206199486), (9, 183288432), (12, 137466324), (16, 103099743), (18, 91644216), (24, 68733162), (27, 61096144), (36, 45822108), (48, 34366581), (54, 30548072), (72, 22911054), (107, 15416784), (108, 15274036), (127, 12988944), (144, 11455527), (214, 7708392), (216, 7637018), (254, 6494472), (281, 5870448), (321, 5138928), (381, 4329648), (428, 3854196), (432, 3818509), (508, 3247236), (562, 2935224), (642, 2569464), (762, 2164824), (843, 1956816), (856, 1927098), (963, 1712976), (1016, 1623618), (1124, 1467612), (1143, 1443216), (1284, 1284732), (1524, 1082412), (1686, 978408), (1712, 963549), (1926, 856488), (2032, 811809), (2248, 733806), (2286, 721608), (2529, 652272), (2568, 642366), (2889, 570992), (3048, 541206), (3372, 489204), (3429, 481072), (3852, 428244), (4496, 366903), (4572, 360804), (5058, 326136), (5136, 321183), (5778, 285496), (6096, 270603), (6744, 244602), (6858, 240536), (7587, 217424), (7704, 214122), (9144, 180402), (10116, 163068), (11556, 142748), (13488, 122301), (13589, 121392), (13716, 120268), (15174, 108712), (15408, 107061), (18288, 90201), (20232, 81534), (23112, 71374), (27178, 60696), (27432, 60134), (30067, 54864), (30348, 54356), (35687, 46224), (40464, 40767)]