38646999936

素因数分解:

$2^7\times 3^5\times {\mathrm{61}}^1\times {\mathrm{20369}}^1$

素因数の和:20459

約数の個数: 192

約数和(自身を含む): 117226090800

約数和(自身を除く): 78579090864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 243, 244, 288, 324, 366, 384, 432, 486, 488, 549, 576, 648, 732, 864, 972, 976, 1098, 1152, 1296, 1464, 1647, 1728, 1944, 1952, 2196, 2592, 2928, 3294, 3456, 3888, 3904, 4392, 4941, 5184, 5856, 6588, 7776, 7808, 8784, 9882, 10368, 11712, 13176, 14823, 15552, 17568, 19764, 20369, 23424, 26352, 29646, 31104, 35136, 39528, 40738, 52704, 59292, 61107, 70272, 79056, 81476, 105408, 118584, 122214, 158112, 162952, 183321, 210816, 237168, 244428, 316224, 325904, 366642, 474336, 488856, 549963, 632448, 651808, 733284, 948672, 977712, 1099926, 1242509, 1303616, 1466568, 1649889, 1897344, 1955424, 2199852, 2485018, 2607232, 2933136, 3299778, 3727527, 3910848, 4399704, 4949667, 4970036, 5866272, 6599556, 7455054, 7821696, 8799408, 9899334, 9940072, 11182581, 11732544, 13199112, 14910108, 17598816, 19798668, 19880144, 22365162, 23465088, 26398224, 29820216, 33547743, 35197632, 39597336, 39760288, 44730324, 52796448, 59640432, 67095486, 70395264, 79194672, 79520576, 89460648, 100643229, 105592896, 119280864, 134190972, 158389344, 159041152, 178921296, 201286458, 211185792, 238561728, 268381944, 301929687, 316778688, 357842592, 402572916, 477123456, 536763888, 603859374, 633557376, 715685184, 805145832, 1073527776, 1207718748, 1431370368, 1610291664, 2147055552, 2415437496, 3220583328, 4294111104, 4830874992, 6441166656, 9661749984, 12882333312, 19323499968, 38646999936]

約数ペア:

[(1, 38646999936), (2, 19323499968), (3, 12882333312), (4, 9661749984), (6, 6441166656), (8, 4830874992), (9, 4294111104), (12, 3220583328), (16, 2415437496), (18, 2147055552), (24, 1610291664), (27, 1431370368), (32, 1207718748), (36, 1073527776), (48, 805145832), (54, 715685184), (61, 633557376), (64, 603859374), (72, 536763888), (81, 477123456), (96, 402572916), (108, 357842592), (122, 316778688), (128, 301929687), (144, 268381944), (162, 238561728), (183, 211185792), (192, 201286458), (216, 178921296), (243, 159041152), (244, 158389344), (288, 134190972), (324, 119280864), (366, 105592896), (384, 100643229), (432, 89460648), (486, 79520576), (488, 79194672), (549, 70395264), (576, 67095486), (648, 59640432), (732, 52796448), (864, 44730324), (972, 39760288), (976, 39597336), (1098, 35197632), (1152, 33547743), (1296, 29820216), (1464, 26398224), (1647, 23465088), (1728, 22365162), (1944, 19880144), (1952, 19798668), (2196, 17598816), (2592, 14910108), (2928, 13199112), (3294, 11732544), (3456, 11182581), (3888, 9940072), (3904, 9899334), (4392, 8799408), (4941, 7821696), (5184, 7455054), (5856, 6599556), (6588, 5866272), (7776, 4970036), (7808, 4949667), (8784, 4399704), (9882, 3910848), (10368, 3727527), (11712, 3299778), (13176, 2933136), (14823, 2607232), (15552, 2485018), (17568, 2199852), (19764, 1955424), (20369, 1897344), (23424, 1649889), (26352, 1466568), (29646, 1303616), (31104, 1242509), (35136, 1099926), (39528, 977712), (40738, 948672), (52704, 733284), (59292, 651808), (61107, 632448), (70272, 549963), (79056, 488856), (81476, 474336), (105408, 366642), (118584, 325904), (122214, 316224), (158112, 244428), (162952, 237168), (183321, 210816)]