12900768

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 34435296

約数和(自身を除く): 21534528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2203, 2928, 4406, 5856, 6609, 8812, 13218, 17624, 26436, 35248, 52872, 70496, 105744, 134383, 211488, 268766, 403149, 537532, 806298, 1075064, 1612596, 2150128, 3225192, 4300256, 6450384, 12900768]

約数ペア:

[(1, 12900768), (2, 6450384), (3, 4300256), (4, 3225192), (6, 2150128), (8, 1612596), (12, 1075064), (16, 806298), (24, 537532), (32, 403149), (48, 268766), (61, 211488), (96, 134383), (122, 105744), (183, 70496), (244, 52872), (366, 35248), (488, 26436), (732, 17624), (976, 13218), (1464, 8812), (1952, 6609), (2203, 5856), (2928, 4406)]