303729088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4725

約数の個数: 56

約数和(自身を含む): 657433280

約数和(自身を除く): 353704192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 4621, 5056, 8216, 9242, 16432, 18484, 32864, 36968, 60073, 65728, 73936, 120146, 147872, 240292, 295744, 365059, 480584, 730118, 961168, 1460236, 1922336, 2920472, 3844672, 4745767, 5840944, 9491534, 11681888, 18983068, 23363776, 37966136, 75932272, 151864544, 303729088]

約数ペア:

[(1, 303729088), (2, 151864544), (4, 75932272), (8, 37966136), (13, 23363776), (16, 18983068), (26, 11681888), (32, 9491534), (52, 5840944), (64, 4745767), (79, 3844672), (104, 2920472), (158, 1922336), (208, 1460236), (316, 961168), (416, 730118), (632, 480584), (832, 365059), (1027, 295744), (1264, 240292), (2054, 147872), (2528, 120146), (4108, 73936), (4621, 65728), (5056, 60073), (8216, 36968), (9242, 32864), (16432, 18484)]