2081464128

素因数分解:

$2^6\times 3^8\times {\mathrm{4957}}^1$

素因数の和:4993

約数の個数: 126

約数和(自身を含む): 6196543106

約数和(自身を除く): 4115078978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 4957, 5184, 5832, 6561, 7776, 8748, 9914, 11664, 13122, 14871, 15552, 17496, 19828, 23328, 26244, 29742, 34992, 39656, 44613, 46656, 52488, 59484, 69984, 79312, 89226, 104976, 118968, 133839, 139968, 158624, 178452, 209952, 237936, 267678, 317248, 356904, 401517, 419904, 475872, 535356, 713808, 803034, 951744, 1070712, 1204551, 1427616, 1606068, 2141424, 2409102, 2855232, 3212136, 3613653, 4282848, 4818204, 6424272, 7227306, 8565696, 9636408, 10840959, 12848544, 14454612, 19272816, 21681918, 25697088, 28909224, 32522877, 38545632, 43363836, 57818448, 65045754, 77091264, 86727672, 115636896, 130091508, 173455344, 231273792, 260183016, 346910688, 520366032, 693821376, 1040732064, 2081464128]

約数ペア:

[(1, 2081464128), (2, 1040732064), (3, 693821376), (4, 520366032), (6, 346910688), (8, 260183016), (9, 231273792), (12, 173455344), (16, 130091508), (18, 115636896), (24, 86727672), (27, 77091264), (32, 65045754), (36, 57818448), (48, 43363836), (54, 38545632), (64, 32522877), (72, 28909224), (81, 25697088), (96, 21681918), (108, 19272816), (144, 14454612), (162, 12848544), (192, 10840959), (216, 9636408), (243, 8565696), (288, 7227306), (324, 6424272), (432, 4818204), (486, 4282848), (576, 3613653), (648, 3212136), (729, 2855232), (864, 2409102), (972, 2141424), (1296, 1606068), (1458, 1427616), (1728, 1204551), (1944, 1070712), (2187, 951744), (2592, 803034), (2916, 713808), (3888, 535356), (4374, 475872), (4957, 419904), (5184, 401517), (5832, 356904), (6561, 317248), (7776, 267678), (8748, 237936), (9914, 209952), (11664, 178452), (13122, 158624), (14871, 139968), (15552, 133839), (17496, 118968), (19828, 104976), (23328, 89226), (26244, 79312), (29742, 69984), (34992, 59484), (39656, 52488), (44613, 46656)]