26877961552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{63127}}^1$

素因数の和:63260

約数の個数: 80

約数和(自身を含む): 59178712320

約数和(自身を除く): 32300750768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 178, 184, 208, 299, 356, 368, 598, 712, 1157, 1196, 1424, 2047, 2314, 2392, 4094, 4628, 4784, 8188, 9256, 16376, 18512, 26611, 32752, 53222, 63127, 106444, 126254, 212888, 252508, 425776, 505016, 820651, 1010032, 1451921, 1641302, 2903842, 3282604, 5618303, 5807684, 6565208, 11236606, 11615368, 13130416, 18874973, 22473212, 23230736, 37749946, 44946424, 73037939, 75499892, 89892848, 129220969, 146075878, 150999784, 258441938, 292151756, 301999568, 516883876, 584303512, 1033767752, 1168607024, 1679872597, 2067535504, 3359745194, 6719490388, 13438980776, 26877961552]

約数ペア:

[(1, 26877961552), (2, 13438980776), (4, 6719490388), (8, 3359745194), (13, 2067535504), (16, 1679872597), (23, 1168607024), (26, 1033767752), (46, 584303512), (52, 516883876), (89, 301999568), (92, 292151756), (104, 258441938), (178, 150999784), (184, 146075878), (208, 129220969), (299, 89892848), (356, 75499892), (368, 73037939), (598, 44946424), (712, 37749946), (1157, 23230736), (1196, 22473212), (1424, 18874973), (2047, 13130416), (2314, 11615368), (2392, 11236606), (4094, 6565208), (4628, 5807684), (4784, 5618303), (8188, 3282604), (9256, 2903842), (16376, 1641302), (18512, 1451921), (26611, 1010032), (32752, 820651), (53222, 505016), (63127, 425776), (106444, 252508), (126254, 212888)]