54816216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 177676800

約数和(自身を除く): 122860584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1321, 1482, 1596, 1729, 1976, 2184, 2642, 2964, 3192, 3458, 3963, 5187, 5284, 5928, 6916, 7926, 9247, 10374, 10568, 13832, 15852, 17173, 18494, 20748, 25099, 27741, 31704, 34346, 36988, 41496, 50198, 51519, 55482, 68692, 73976, 75297, 100396, 103038, 110964, 120211, 137384, 150594, 175693, 200792, 206076, 221928, 240422, 301188, 326287, 351386, 360633, 412152, 480844, 527079, 602376, 652574, 702772, 721266, 961688, 978861, 1054158, 1305148, 1405544, 1442532, 1957722, 2108316, 2284009, 2610296, 2885064, 3915444, 4216632, 4568018, 6852027, 7830888, 9136036, 13704054, 18272072, 27408108, 54816216]

約数ペア:

[(1, 54816216), (2, 27408108), (3, 18272072), (4, 13704054), (6, 9136036), (7, 7830888), (8, 6852027), (12, 4568018), (13, 4216632), (14, 3915444), (19, 2885064), (21, 2610296), (24, 2284009), (26, 2108316), (28, 1957722), (38, 1442532), (39, 1405544), (42, 1305148), (52, 1054158), (56, 978861), (57, 961688), (76, 721266), (78, 702772), (84, 652574), (91, 602376), (104, 527079), (114, 480844), (133, 412152), (152, 360633), (156, 351386), (168, 326287), (182, 301188), (228, 240422), (247, 221928), (266, 206076), (273, 200792), (312, 175693), (364, 150594), (399, 137384), (456, 120211), (494, 110964), (532, 103038), (546, 100396), (728, 75297), (741, 73976), (798, 68692), (988, 55482), (1064, 51519), (1092, 50198), (1321, 41496), (1482, 36988), (1596, 34346), (1729, 31704), (1976, 27741), (2184, 25099), (2642, 20748), (2964, 18494), (3192, 17173), (3458, 15852), (3963, 13832), (5187, 10568), (5284, 10374), (5928, 9247), (6916, 7926)]