550403776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5209}}^1$

素因数の和:5361

約数の個数: 56

約数和(自身を含む): 1185712640

約数和(自身を除く): 635308864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 5209, 6604, 8128, 10418, 13208, 20836, 26416, 41672, 52832, 67717, 83344, 105664, 135434, 166688, 270868, 333376, 541736, 661543, 1083472, 1323086, 2166944, 2646172, 4333888, 5292344, 8600059, 10584688, 17200118, 21169376, 34400236, 42338752, 68800472, 137600944, 275201888, 550403776]

約数ペア:

[(1, 550403776), (2, 275201888), (4, 137600944), (8, 68800472), (13, 42338752), (16, 34400236), (26, 21169376), (32, 17200118), (52, 10584688), (64, 8600059), (104, 5292344), (127, 4333888), (208, 2646172), (254, 2166944), (416, 1323086), (508, 1083472), (832, 661543), (1016, 541736), (1651, 333376), (2032, 270868), (3302, 166688), (4064, 135434), (5209, 105664), (6604, 83344), (8128, 67717), (10418, 52832), (13208, 41672), (20836, 26416)]