244130432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20959}}^1$

素因数の和:20993

約数の個数: 64

約数和(自身を含む): 598617600

約数和(自身を除く): 354487168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 20959, 41918, 83836, 146713, 167672, 272467, 293426, 335344, 544934, 586852, 670688, 1089868, 1173704, 1341376, 1907269, 2179736, 2347408, 2682752, 3814538, 4359472, 4694816, 7629076, 8718944, 9389632, 15258152, 17437888, 18779264, 30516304, 34875776, 61032608, 122065216, 244130432]

約数ペア:

[(1, 244130432), (2, 122065216), (4, 61032608), (7, 34875776), (8, 30516304), (13, 18779264), (14, 17437888), (16, 15258152), (26, 9389632), (28, 8718944), (32, 7629076), (52, 4694816), (56, 4359472), (64, 3814538), (91, 2682752), (104, 2347408), (112, 2179736), (128, 1907269), (182, 1341376), (208, 1173704), (224, 1089868), (364, 670688), (416, 586852), (448, 544934), (728, 335344), (832, 293426), (896, 272467), (1456, 167672), (1664, 146713), (2912, 83836), (5824, 41918), (11648, 20959)]